Basic fertilizers

Ferro Grow OSMOSIS is a unique fertilizer for your plants.

Suitable for use in peat-based substrates, as well as inert substrates such as rock wool, Mapito RFX-1 and expanded clay. Specially designed for the plant growth phase.

The Osmosis version is recommended for gardeners who use reverse osmosis filters or rainwater.

Earth Hydro Growth is a unique fertilizer for your plants.

Suitable for use in peat-based substrates, as well as inert substrates such as rock wool, Mapito RFX-1 and expanded clay. Specially designed for the plant growth phase.

The Osmosis version is recommended for gardeners who use reverse osmosis filters or rainwater.

The NFT / Aero GROWTH fertilizer solution is used during the plant growth phase in NFT / Aero systems.

During this phase, the needs of the plants change, as does the requirement to regulate the pH level of the medium. This is an ideal two-component fertilizer for plants during the growth phase.

For cultivation using NFT / Aero systems (also known as recirculation systems), Ferro has three osmosis nutrient solutions: Osmosis NFT / Aero Start A&B, Osmosis NFT / Aero Growth A&B and Osmosis NFT / Aero Bloom A&B. Bubble generation using aerators is also classified as an NFT / Aero system. NFT stands for Nutrient Film Technique and was one of the first recirculation systems to be used. In this system, a thin layer of nutrients moves almost constantly on the surface of plants.

Another NFT / Aero system that is currently popular is spraying the roots of plants while they hang in a closed tube.

Most breeding grounds contain insufficient feeding substances and spore elements.

Most breeding grounds contain insufficient feeding substances and spore elements.

Most breeding grounds contain insufficient feeding substances and spore elements.

Starterpack Terra contains all essentials to get a good result. 

• Rootsimulator

• Spraymix

• Terra

• PH -

Rootsimulator:

For ultimate growth of your plant. 

 

Spraymix:

Feed the leaves like a rainshower. 

Terra:

Feed your soil for ultimate flowering results. 

 

PH -:

Balance the amount of Calcium and Magnesium in the water you give to your plants. 

 

These kits also contain a growschedule, a pen and a noteblock. 

House & Garden 1-component Aarde is a premium base nutrient, designed by the Dutch for use with plants grown in Soil.

Containing all the main nutrients a plant needs when grown in this substrate you can be assured this is a top quality product designed by people who do it best!

• Specifically designed base nutrient for use with plants grown in Soil
• Designed and developed by a top Dutch manufacturer House & Garden
• Highly versatile Use for both the growth and bloom cycles of plant development
• Perfect for use with the range of House & Garden additives and boosters
• Easy to use  no separate grow and bloom formulations  use right the way through your grow
• House & Garden nutrients are highly recommended by many delighted customers
• Mineral based - easily absorbed by plants
• Contains lots of extra goodness such as Humic Acid, Fulvic Acid and chelated iron

House & Garden 1-component Aarde is a premium base nutrient, designed by the Dutch for use with plants grown in Soil.

Containing all the main nutrients a plant needs when grown in this substrate you can be assured this is a top quality product designed by people who do it best!

• Specifically designed base nutrient for use with plants grown in Soil
• Designed and developed by a top Dutch manufacturer House & Garden
• Highly versatile Use for both the growth and bloom cycles of plant development
• Perfect for use with the range of House & Garden additives and boosters
• Easy to use  no separate grow and bloom formulations  use right the way through your grow
• House & Garden nutrients are highly recommended by many delighted customers
• Mineral based - easily absorbed by plants
• Contains lots of extra goodness such as Humic Acid, Fulvic Acid and chelated iron

House & Garden 1-component Aarde is a premium base nutrient, designed by the Dutch for use with plants grown in Soil.

Containing all the main nutrients a plant needs when grown in this substrate you can be assured this is a top quality product designed by people who do it best!

• Specifically designed base nutrient for use with plants grown in Soil
• Designed and developed by a top Dutch manufacturer House & Garden
• Highly versatile Use for both the growth and bloom cycles of plant development
• Perfect for use with the range of House & Garden additives and boosters
• Easy to use  no separate grow and bloom formulations  use right the way through your grow
• House & Garden nutrients are highly recommended by many delighted customers
• Mineral based - easily absorbed by plants
• Contains lots of extra goodness such as Humic Acid, Fulvic Acid and chelated iron

House & Garden 1-component Aarde is a premium base nutrient, designed by the Dutch for use with plants grown in Soil.

Containing all the main nutrients a plant needs when grown in this substrate you can be assured this is a top quality product designed by people who do it best!

• Specifically designed base nutrient for use with plants grown in Soil
• Designed and developed by a top Dutch manufacturer House & Garden
• Highly versatile Use for both the growth and bloom cycles of plant development
• Perfect for use with the range of House & Garden additives and boosters
• Easy to use  no separate grow and bloom formulations  use right the way through your grow
• House & Garden nutrients are highly recommended by many delighted customers
• Mineral based - easily absorbed by plants
• Contains lots of extra goodness such as Humic Acid, Fulvic Acid and chelated iron

House & Garden Coco A&B base nutrients contain an extremely precise composition of a large variety of minerals.

House & Garden Coco A&B nutrients are coco specific nutrients. They contain far less potassium than other nutrients to take into account the high levels of potassium released from the coco media during the growing cycle. The special composition of the nutrient solution leaves the water reservoir pure and keeps it fresh. At the same time it provides an excellent balanced nutrient, ensuring optimal absorption at the root zone and delivering maximum growth potential.

Professional, commercial horticulturists reuse the waste water from their greenhouses, for environmental reasons.

However, plants must be able to absorb a sufficient amount of nutrients, which requires fresh, clean water. House & Garden Aqua Flakes A&B is a base nutrient which is suitable for recirculating systems. Thanks to its unique composition, the quality of the feed water is retained while the pH balanced feed also ensures that the plant receives all the nutrients it needs.

House & Garden Coco A&B base nutrients contain an extremely precise composition of a large variety of minerals.

House & Garden Coco A&B nutrients are coco specific nutrients. They contain far less potassium than other nutrients to take into account the high levels of potassium released from the coco media during the growing cycle. The special composition of the nutrient solution leaves the water reservoir pure and keeps it fresh. At the same time it provides an excellent balanced nutrient, ensuring optimal absorption at the root zone and delivering maximum growth potential.

House & Garden Coco A&B base nutrients contain an extremely precise composition of a large variety of minerals.

House & Garden Coco A&B nutrients are coco specific nutrients. They contain far less potassium than other nutrients to take into account the high levels of potassium released from the coco media during the growing cycle. The special composition of the nutrient solution leaves the water reservoir pure and keeps it fresh. At the same time it provides an excellent balanced nutrient, ensuring optimal absorption at the root zone and delivering maximum growth potential.

Professional, commercial horticulturists reuse the waste water from their greenhouses, for environmental reasons.

However, plants must be able to absorb a sufficient amount of nutrients, which requires fresh, clean water. House & Garden Aqua Flakes A&B is a base nutrient which is suitable for recirculating systems. Thanks to its unique composition, the quality of the feed water is retained while the pH balanced feed also ensures that the plant receives all the nutrients it needs.

Professional, commercial horticulturists reuse the waste water from their greenhouses, for environmental reasons.

However, plants must be able to absorb a sufficient amount of nutrients, which requires fresh, clean water. House & Garden Aqua Flakes A&B is a base nutrient which is suitable for recirculating systems. Thanks to its unique composition, the quality of the feed water is retained while the pH balanced feed also ensures that the plant receives all the nutrients it needs.

House & Garden Soil A+B  is a premium base nutrient, designed by the Dutch for use with plants grown in Soil.

Containing all the main nutrients a plant needs when grown in this substrate you can be assured this is a top quality product designed by people who do it best!

• Specifically designed base nutrient for use with plants grown in Soil

• Designed and developed by a top Dutch manufacturer House & Garden
• Highly versatile Use for both the growth and bloom cycles of plant development
• Perfect for use with the range of House & Garden additives and boosters
• Easy to use  no separate grow and bloom formulations  use right the way through your grow
• House & Garden nutrients are highly recommended by many delighted customers
• Mineral based - easily absorbed by plants
• Contains lots of extra goodness such as Humic Acid, Fulvic Acid and chelated iron

House & Garden Soil A+B  is a premium base nutrient, designed by the Dutch for use with plants grown in Soil.

Containing all the main nutrients a plant needs when grown in this substrate you can be assured this is a top quality product designed by people who do it best!

• Specifically designed base nutrient for use with plants grown in Soil

• Designed and developed by a top Dutch manufacturer House & Garden
• Highly versatile Use for both the growth and bloom cycles of plant development
• Perfect for use with the range of House & Garden additives and boosters
• Easy to use  no separate grow and bloom formulations  use right the way through your grow
• House & Garden nutrients are highly recommended by many delighted customers
• Mineral based - easily absorbed by plants
• Contains lots of extra goodness such as Humic Acid, Fulvic Acid and chelated iron

HOUSE&GARDEN SOIL A+B is a nutritional base with a unique composition.

Thanks to the use of high-quality essential fluids and miroelements, food is absorbed quickly and efficiently. H&G SOIL nutrients do not contain any swelling agents, and this guarantees the preservation of the soil structure. SOIL nutrients provide an excellent balance ensuring optimal growth and flowering.

A+B are soil nutrients in two components that are specific to the soil. The special composition of the nutrient solution leaves the tank clean and keeps the solution fresh. At the same time, it provides perfectly balanced nutrients ensuring optimal absorption in the root zone. The soil nutrient base consists of the purest high-quality nutrients currently available on the market, including Eddha-Fe (iron). This allows the plant to absorb nutrients quickly and efficiently.

In short, if you want an excellent start for your plants, use House & Garden A & B SOIL. Essential nutrients in the home and garden contain a full range of beneficial elements. Humic and fulvic acids support the uptake and transport of nutrients, which in turn leads to proper and healthy growth of the plant with maximum absorption capacity in the root zone.

Whether you're looking at soil, coco or hydro, we often take basic nutrients for granted and mostly focus on products like PK stimulators, boosters, stimulants and supplements. But the essential nutrient is the base your plant requires in the early stages of its life - so it probably deserves more attention than we give it.

What are base fertilizers?

Plants need many different things to grow: light, air, water and food. When it comes to nutrition, just like humans, plants need a "balanced diet". This implies a properly balanced fertilizer containing all the essential elements for growth, known as base fertilizers, which form a solid foundation for healthy plant growth. All kinds of stimulants can be added to the growing cycle, but your basic nutrients are the building blocks for healthy healthy plants.

House & Garden Soil A+B  is a premium base nutrient, designed by the Dutch for use with plants grown in Soil.

Containing all the main nutrients a plant needs when grown in this substrate you can be assured this is a top quality product designed by people who do it best!

• Specifically designed base nutrient for use with plants grown in Soil

• Designed and developed by a top Dutch manufacturer House & Garden
• Highly versatile Use for both the growth and bloom cycles of plant development
• Perfect for use with the range of House & Garden additives and boosters
• Easy to use  no separate grow and bloom formulations  use right the way through your grow
• House & Garden nutrients are highly recommended by many delighted customers
• Mineral based - easily absorbed by plants
• Contains lots of extra goodness such as Humic Acid, Fulvic Acid and chelated iron

House & Garden Hydro A & B is a totally complete two-part base nutrient developed for hydroponics gardening.

They contain all of the various elements commerical gardeners use to ensure the optimal nourishment of the plants. Hydro A & B nutrients provide your plants with high quality nutrition during both growth and flowering periods. Contains all trace elements pluse macro and micro nutrients needed for your garden to thrive.

House & Garden Hydro A & B is a totally complete two-part base nutrient developed for hydroponics gardening.

They contain all of the various elements commerical gardeners use to ensure the optimal nourishment of the plants. Hydro A & B nutrients provide your plants with high quality nutrition during both growth and flowering periods. Contains all trace elements pluse macro and micro nutrients needed for your garden to thrive.

House & Garden Hydro A & B is a totally complete two-part base nutrient developed for hydroponics gardening.

They contain all of the various elements commerical gardeners use to ensure the optimal nourishment of the plants. Hydro A & B nutrients provide your plants with high quality nutrition during both growth and flowering periods. Contains all trace elements pluse macro and micro nutrients needed for your garden to thrive.

House & Garden Hydro A & B is a totally complete two-part base nutrient developed for hydroponics gardening.

They contain all of the various elements commerical gardeners use to ensure the optimal nourishment of the plants. Hydro A & B nutrients provide your plants with high quality nutrition during both growth and flowering periods. Contains all trace elements pluse macro and micro nutrients needed for your garden to thrive.

House & Garden's Bio 1 Component Soil

Organic based, one part fertilizer for soil amended with lime. Known for its simplicity of use, this formulation is quickly becoming recognized as a leader in the market. Bio 1 Component Soil contains the necessary minerals and nutrients needed for desirable results in both, vegetative and flowering stages.

Formulated specifically for soil containing lime, Bio 1 Component Soil does not contain calcium which must be added when switching to bloom. Bio 1 Component Soil's liquid formulation is 100% water soluble and its unique composition assists with the transfer of nutrients from the root zone into the foliage. Application dosage may be adjusted to both normal and aggressive strengths. 

INGREDIENTS:

Derived From: Ammonium Nitrate, Magnesium Nitrate, Phosphoric Acid, Nitric Acid, Potassium Oxide, and Magnesium Sulfate 

House & Garden's Bio 1 Component Soil

Organic based, one part fertilizer for soil amended with lime. Known for its simplicity of use, this formulation is quickly becoming recognized as a leader in the market. Bio 1 Component Soil contains the necessary minerals and nutrients needed for desirable results in both, vegetative and flowering stages.

Formulated specifically for soil containing lime, Bio 1 Component Soil does not contain calcium which must be added when switching to bloom. Bio 1 Component Soil's liquid formulation is 100% water soluble and its unique composition assists with the transfer of nutrients from the root zone into the foliage. Application dosage may be adjusted to both normal and aggressive strengths. 

INGREDIENTS:

Derived From: Ammonium Nitrate, Magnesium Nitrate, Phosphoric Acid, Nitric Acid, Potassium Oxide, and Magnesium Sulfate 

House & Garden's Bio 1 Component Soil

Organic based, one part fertilizer for soil amended with lime. Known for its simplicity of use, this formulation is quickly becoming recognized as a leader in the market. Bio 1 Component Soil contains the necessary minerals and nutrients needed for desirable results in both, vegetative and flowering stages.

Formulated specifically for soil containing lime, Bio 1 Component Soil does not contain calcium which must be added when switching to bloom. Bio 1 Component Soil's liquid formulation is 100% water soluble and its unique composition assists with the transfer of nutrients from the root zone into the foliage. Application dosage may be adjusted to both normal and aggressive strengths. 

INGREDIENTS:

Derived From: Ammonium Nitrate, Magnesium Nitrate, Phosphoric Acid, Nitric Acid, Potassium Oxide, and Magnesium Sulfate 

House & Garden's Bio 1 Component Soil

Organic based, one part fertilizer for soil amended with lime. Known for its simplicity of use, this formulation is quickly becoming recognized as a leader in the market. Bio 1 Component Soil contains the necessary minerals and nutrients needed for desirable results in both, vegetative and flowering stages.

Formulated specifically for soil containing lime, Bio 1 Component Soil does not contain calcium which must be added when switching to bloom. Bio 1 Component Soil's liquid formulation is 100% water soluble and its unique composition assists with the transfer of nutrients from the root zone into the foliage. Application dosage may be adjusted to both normal and aggressive strengths. 

INGREDIENTS:

Derived From: Ammonium Nitrate, Magnesium Nitrate, Phosphoric Acid, Nitric Acid, Potassium Oxide, and Magnesium Sulfate 

Emerald Harvest Grow, Micro, Bloom supplies plants with precise nutrient formulations that deliver the right amounts of nitrogen, phosphorus and potassium throughout the crop lifecycle.

In addition to regulating the amounts of N, P and K so that your high-yield plants flourish, Emerald Harvest Grow, Micro, Bloom provides a rich mix of trace elements such as magnesium, cobalt and molybdenum as well as many chelated micronutrients such as copper, manganese, zinc and iron. 

Use Emerald Harvest Grow, Micro, Bloom professional 3-part nutrient series to:

• Enjoy maximum flexibility in mixing ratios
• Reach your plants' maximum genetic potential by tailoring feedings to your garden's needs for professional results
• Revitalize your feeding program for heavy rewards at harvest time

Emerald Harvest Grow, Micro, Bloom formulations are hand-mixed to ensure quality. Emerald Harvest has included top-quality ingredients to help maximize the genetic potential of your high-yield gardens. Emerald Harvest will keep your garden growing strong from the early vegetative phase all the way to the end of flowering. Follow the instructions on the bottles or devise your own feeding ratios based on your own experience and the demands of your particular plants. 

Emerald Harvest Grow, Micro, Bloom supplies plants with precise nutrient formulations that deliver the right amounts of nitrogen, phosphorus and potassium throughout the crop lifecycle.

In addition to regulating the amounts of N, P and K so that your high-yield plants flourish, Emerald Harvest Grow, Micro, Bloom provides a rich mix of trace elements such as magnesium, cobalt and molybdenum as well as many chelated micronutrients such as copper, manganese, zinc and iron. 

Use Emerald Harvest Grow, Micro, Bloom professional 3-part nutrient series to:

• Enjoy maximum flexibility in mixing ratios
• Reach your plants' maximum genetic potential by tailoring feedings to your garden's needs for professional results
• Revitalize your feeding program for heavy rewards at harvest time

Emerald Harvest Grow, Micro, Bloom formulations are hand-mixed to ensure quality. Emerald Harvest has included top-quality ingredients to help maximize the genetic potential of your high-yield gardens. Emerald Harvest will keep your garden growing strong from the early vegetative phase all the way to the end of flowering. Follow the instructions on the bottles or devise your own feeding ratios based on your own experience and the demands of your particular plants. 

Emerald Harvest Grow, Micro, Bloom supplies plants with precise nutrient formulations that deliver the right amounts of nitrogen, phosphorus and potassium throughout the crop lifecycle.

In addition to regulating the amounts of N, P and K so that your high-yield plants flourish, Emerald Harvest Grow, Micro, Bloom provides a rich mix of trace elements such as magnesium, cobalt and molybdenum as well as many chelated micronutrients such as copper, manganese, zinc and iron. 

Use Emerald Harvest Grow, Micro, Bloom professional 3-part nutrient series to:

• Enjoy maximum flexibility in mixing ratios
• Reach your plants' maximum genetic potential by tailoring feedings to your garden's needs for professional results
• Revitalize your feeding program for heavy rewards at harvest time

Emerald Harvest Grow, Micro, Bloom formulations are hand-mixed to ensure quality. Emerald Harvest has included top-quality ingredients to help maximize the genetic potential of your high-yield gardens. Emerald Harvest will keep your garden growing strong from the early vegetative phase all the way to the end of flowering. Follow the instructions on the bottles or devise your own feeding ratios based on your own experience and the demands of your particular plants. 

Emerald Harvest Grow, Micro, Bloom supplies plants with precise nutrient formulations that deliver the right amounts of nitrogen, phosphorus and potassium throughout the crop lifecycle.

In addition to regulating the amounts of N, P and K so that your high-yield plants flourish, Emerald Harvest Grow, Micro, Bloom provides a rich mix of trace elements such as magnesium, cobalt and molybdenum as well as many chelated micronutrients such as copper, manganese, zinc and iron. 

Use Emerald Harvest Grow, Micro, Bloom professional 3-part nutrient series to:

• Enjoy maximum flexibility in mixing ratios
• Reach your plants' maximum genetic potential by tailoring feedings to your garden's needs for professional results
• Revitalize your feeding program for heavy rewards at harvest time

Emerald Harvest Grow, Micro, Bloom formulations are hand-mixed to ensure quality. Emerald Harvest has included top-quality ingredients to help maximize the genetic potential of your high-yield gardens. Emerald Harvest will keep your garden growing strong from the early vegetative phase all the way to the end of flowering. Follow the instructions on the bottles or devise your own feeding ratios based on your own experience and the demands of your particular plants. 

Emerald Harvest Grow, Micro, Bloom supplies plants with precise nutrient formulations that deliver the right amounts of nitrogen, phosphorus and potassium throughout the crop lifecycle.

In addition to regulating the amounts of N, P and K so that your high-yield plants flourish, Emerald Harvest Grow, Micro, Bloom provides a rich mix of trace elements such as magnesium, cobalt and molybdenum as well as many chelated micronutrients such as copper, manganese, zinc and iron. 

Use Emerald Harvest Grow, Micro, Bloom professional 3-part nutrient series to:

• Enjoy maximum flexibility in mixing ratios
• Reach your plants' maximum genetic potential by tailoring feedings to your garden's needs for professional results
• Revitalize your feeding program for heavy rewards at harvest time

Emerald Harvest Grow, Micro, Bloom formulations are hand-mixed to ensure quality. Emerald Harvest has included top-quality ingredients to help maximize the genetic potential of your high-yield gardens. Emerald Harvest will keep your garden growing strong from the early vegetative phase all the way to the end of flowering. Follow the instructions on the bottles or devise your own feeding ratios based on your own experience and the demands of your particular plants. 

Emerald Harvest Grow, Micro, Bloom supplies plants with precise nutrient formulations that deliver the right amounts of nitrogen, phosphorus and potassium throughout the crop lifecycle.

In addition to regulating the amounts of N, P and K so that your high-yield plants flourish, Emerald Harvest Grow, Micro, Bloom provides a rich mix of trace elements such as magnesium, cobalt and molybdenum as well as many chelated micronutrients such as copper, manganese, zinc and iron. 

Use Emerald Harvest Grow, Micro, Bloom professional 3-part nutrient series to:

• Enjoy maximum flexibility in mixing ratios
• Reach your plants' maximum genetic potential by tailoring feedings to your garden's needs for professional results
• Revitalize your feeding program for heavy rewards at harvest time

Emerald Harvest Grow, Micro, Bloom formulations are hand-mixed to ensure quality. Emerald Harvest has included top-quality ingredients to help maximize the genetic potential of your high-yield gardens. Emerald Harvest will keep your garden growing strong from the early vegetative phase all the way to the end of flowering. Follow the instructions on the bottles or devise your own feeding ratios based on your own experience and the demands of your particular plants. 

Cali Pro is a nitrogen-rich fertilizer that nourishes your high-yield, indoor-grown crops with the essential elements they need to develop strong stalks and stems and support a robust harvest.

Rich in phosphorus, potassium and other essential plant nutrients needed for vigorous fruiting and flowering, Cali Pro also contains trace elements such as chelated iron, cobalt, manganese and zinc. 

Harness the full genetic potential of your valuable crops with Cali Pro Grow A & B and Cali Pro Bloom A & B —Emerald Harvest’s easy-to-use 2-part base nutrient series. This item is a kit of two bottles, both A and B for the specified sizes shown

Use Cali Pro professional 2-part nutrient series to: 

• Establish an easy yet complete feeding program for your plants
• Get professional results for novice and expert growers alike
• Feed simply—just measure and pour in equal portions 

With Cali Pro’s simple feeding program—just measure and pour the A and B parts in equal portions—Emerald Harvest helps experts and novice growers alike achieve harvests anyone would be proud of. Use Cali Pro Grow A & B during the vegetative stage and Cali Pro Bloom A & B during flowering.

Cali Pro is a nitrogen-rich fertilizer that nourishes your high-yield, indoor-grown crops with the essential elements they need to develop strong stalks and stems and support a robust harvest.

Rich in phosphorus, potassium and other essential plant nutrients needed for vigorous fruiting and flowering, Cali Pro also contains trace elements such as chelated iron, cobalt, manganese and zinc. 

Harness the full genetic potential of your valuable crops with Cali Pro Grow A & B and Cali Pro Bloom A & B —Emerald Harvest’s easy-to-use 2-part base nutrient series. This item is a kit of two bottles, both A and B for the specified sizes shown

Use Cali Pro professional 2-part nutrient series to: 

• Establish an easy yet complete feeding program for your plants
• Get professional results for novice and expert growers alike
• Feed simply—just measure and pour in equal portions 

With Cali Pro’s simple feeding program—just measure and pour the A and B parts in equal portions—Emerald Harvest helps experts and novice growers alike achieve harvests anyone would be proud of. Use Cali Pro Grow A & B during the vegetative stage and Cali Pro Bloom A & B during flowering.

Cali Pro is a nitrogen-rich fertilizer that nourishes your high-yield, indoor-grown crops with the essential elements they need to develop strong stalks and stems and support a robust harvest.

Rich in phosphorus, potassium and other essential plant nutrients needed for vigorous fruiting and flowering, Cali Pro also contains trace elements such as chelated iron, cobalt, manganese and zinc. 

Harness the full genetic potential of your valuable crops with Cali Pro Grow A & B and Cali Pro Bloom A & B —Emerald Harvest’s easy-to-use 2-part base nutrient series. This item is a kit of two bottles, both A and B for the specified sizes shown

Use Cali Pro professional 2-part nutrient series to: 

• Establish an easy yet complete feeding program for your plants
• Get professional results for novice and expert growers alike
• Feed simply—just measure and pour in equal portions 

With Cali Pro’s simple feeding program—just measure and pour the A and B parts in equal portions—Emerald Harvest helps experts and novice growers alike achieve harvests anyone would be proud of. Use Cali Pro Grow A & B during the vegetative stage and Cali Pro Bloom A & B during flowering. 

Cali Pro is a nitrogen-rich fertilizer that nourishes your high-yield, indoor-grown crops with the essential elements they need to develop strong stalks and stems and support a robust harvest.

Rich in phosphorus, potassium and other essential plant nutrients needed for vigorous fruiting and flowering, Cali Pro also contains trace elements such as chelated iron, cobalt, manganese and zinc. 

Harness the full genetic potential of your valuable crops with Cali Pro Grow A & B and Cali Pro Bloom A & B —Emerald Harvest’s easy-to-use 2-part base nutrient series. This item is a kit of two bottles, both A and B for the specified sizes shown

Use Cali Pro professional 2-part nutrient series to: 

• Establish an easy yet complete feeding program for your plants
• Get professional results for novice and expert growers alike
• Feed simply—just measure and pour in equal portions 

With Cali Pro’s simple feeding program—just measure and pour the A and B parts in equal portions—Emerald Harvest helps experts and novice growers alike achieve harvests anyone would be proud of. Use Cali Pro Grow A & B during the vegetative stage and Cali Pro Bloom A & B during flowering. 

Cali Pro is a nitrogen-rich fertilizer that nourishes your high-yield, indoor-grown crops with the essential elements they need to develop strong stalks and stems and support a robust harvest.

Rich in phosphorus, potassium and other essential plant nutrients needed for vigorous fruiting and flowering, Cali Pro also contains trace elements such as chelated iron, cobalt, manganese and zinc. 

Harness the full genetic potential of your valuable crops with Cali Pro Grow A & B and Cali Pro Bloom A & B —Emerald Harvest’s easy-to-use 2-part base nutrient series. This item is a kit of two bottles, both A and B for the specified sizes shown

Use Cali Pro professional 2-part nutrient series to: 

• Establish an easy yet complete feeding program for your plants
• Get professional results for novice and expert growers alike
• Feed simply—just measure and pour in equal portions 

With Cali Pro’s simple feeding program—just measure and pour the A and B parts in equal portions—Emerald Harvest helps experts and novice growers alike achieve harvests anyone would be proud of. Use Cali Pro Grow A & B during the vegetative stage and Cali Pro Bloom A & B during flowering. 

The Emerald Harvest Kick-Starter Kit - 2 Part Grow/Bloom/Micro Base, you can try the line of premium Emerald Harvest nutrients with minimal risk to your garden or budget.

The Emerald Harvest Kick-Starter Kit - 3 Part Grow/Bloom/Micro Base includes quart-sized bottles of Grow/Bloom/Micro, plus samples of Emerald Harvest's top-selling supplements: King Kola, a powerful bloom booster; Emerald Goddess, a premium plant tonic; Honey Chome, an aroma and resin enricher; and Root Wizard, a massive root builder.

With the Emerald Harvest Kick-Starter Kit - 2 Part Cali Pro Base, you can try the line of premium Emerald Harvest nutrients with minimal risk to your garden or budget.

The Emerald Harvest Kick-Starter Kit - 2 Part Cali Pro Base includes quart-sized bottles of Cali Pro Grow A & B and Cali Pro Bloom A & B, plus samples of Emerald Harvest's top-selling supplements: King Kola, a powerful bloom booster; Emerald Goddess, a premium plant tonic; Honey Chome, an aroma and resin enricher; and Root Wizard, a massive root builder.

Complete flowering fertilizer designed for Hydro and Coco in three different variants, for hard water (HW), soft water (SW) for growers whose water contains less than 100 mg / l calcium carbonate and the Auto version for automatic varieties.

This product has all the essential nutrients (macro and micro elements) necessary for lush growth. High quality components will be completely absorbed and will not leave residues in plants. Plants take essential elements of air and light, but also of nutrients in the soil. The roots and leaves of a plant are the main components to take these elements. It is essential that plants not only get enough nutrients, but also in the right proportion. This prevents nutrient deficiency or toxicity (when a plant gets too many nutrients) and stimulates maximum growth and health.

During the flowering phase the plant prepares to be pollinated. The photo receptor proteins inside the plant indicate when to bloom. Hydro / Coco Bloom A + B is a perfectly mixed two-component nutrient that contains potassium, nitrogen and phosphate to stimulate maximum growth and prevent disease.

Complete flowering fertilizer designed for Hydro and Coco in three different variants, for hard water (HW), soft water (SW) for growers whose water contains less than 100 mg / l calcium carbonate and the Auto version for automatic varieties.

This product has all the essential nutrients (macro and micro elements) necessary for lush growth. High quality components will be completely absorbed and will not leave residues in plants. Plants take essential elements of air and light, but also of nutrients in the soil. The roots and leaves of a plant are the main components to take these elements. It is essential that plants not only get enough nutrients, but also in the right proportion. This prevents nutrient deficiency or toxicity (when a plant gets too many nutrients) and stimulates maximum growth and health.

During the flowering phase the plant prepares to be pollinated. The photo receptor proteins inside the plant indicate when to bloom. Hydro / Coco Bloom A + B is a perfectly mixed two-component nutrient that contains potassium, nitrogen and phosphate to stimulate maximum growth and prevent disease.

Complete flowering fertilizer designed for Hydro and Coco in three different variants, for hard water (HW), soft water (SW) for growers whose water contains less than 100 mg / l calcium carbonate and the Auto version for automatic varieties.

This product has all the essential nutrients (macro and micro elements) necessary for lush growth. High quality components will be completely absorbed and will not leave residues in plants. Plants take essential elements of air and light, but also of nutrients in the soil. The roots and leaves of a plant are the main components to take these elements. It is essential that plants not only get enough nutrients, but also in the right proportion. This prevents nutrient deficiency or toxicity (when a plant gets too many nutrients) and stimulates maximum growth and health.

During the flowering phase the plant prepares to be pollinated. The photo receptor proteins inside the plant indicate when to bloom. Hydro / Coco Bloom A + B is a perfectly mixed two-component nutrient that contains potassium, nitrogen and phosphate to stimulate maximum growth and prevent disease.

Complete flowering fertilizer designed for Hydro and Coco in three different variants, for hard water (HW), soft water (SW) for growers whose water contains less than 100 mg / l calcium carbonate and the Auto version for automatic varieties.

This product has all the essential nutrients (macro and micro elements) necessary for lush growth. High quality components will be completely absorbed and will not leave residues in plants. Plants take essential elements of air and light, but also of nutrients in the soil. The roots and leaves of a plant are the main components to take these elements. It is essential that plants not only get enough nutrients, but also in the right proportion. This prevents nutrient deficiency or toxicity (when a plant gets too many nutrients) and stimulates maximum growth and health.

During the flowering phase the plant prepares to be pollinated. The photo receptor proteins inside the plant indicate when to bloom. Hydro / Coco Bloom A + B is a perfectly mixed two-component nutrient that contains potassium, nitrogen and phosphate to stimulate maximum growth and prevent disease.

Complete vegetative fertilizer designed for Hydro and Coco in three different variants, for hard water (HW), soft water (SW) for growers whose water contains less than 100 mg / l calcium carbonate and the Auto version for automatic varieties.

This product has all the essential nutrients (macro and micro elements) necessary for lush growth. High quality components will be completely absorbed and will not leave residues in plants. Plants take essential elements of air and light, but also of nutrients in the soil. The roots and leaves of a plant are the main components to take these elements. It is essential that plants not only get enough nutrients, but also in the right proportion. This prevents nutrient deficiency or toxicity (when a plant gets too many nutrients) and stimulates maximum growth and health.

Original Grow Hydro/Cocos A+B is a perfectly mixed two component nutrient, that contains potassium, nitrogen and phospor to stimulate maximum growth and prevent diseases. Original Grow Hydro/Cocos A+B is also optimized to reach EC-levels of 1,8 – 2,0 (it is possible to deviate) to get an even better result!

Complete vegetative fertilizer designed for Hydro and Coco in three different variants, for hard water (HW), soft water (SW) for growers whose water contains less than 100 mg / l calcium carbonate and the Auto version for automatic varieties.

This product has all the essential nutrients (macro and micro elements) necessary for lush growth. High quality components will be completely absorbed and will not leave residues in plants. Plants take essential elements of air and light, but also of nutrients in the soil. The roots and leaves of a plant are the main components to take these elements. It is essential that plants not only get enough nutrients, but also in the right proportion. This prevents nutrient deficiency or toxicity (when a plant gets too many nutrients) and stimulates maximum growth and health.

Original Grow Hydro/Cocos A+B is a perfectly mixed two component nutrient, that contains potassium, nitrogen and phospor to stimulate maximum growth and prevent diseases. Original Grow Hydro/Cocos A+B is also optimized to reach EC-levels of 1,8 – 2,0 (it is possible to deviate) to get an even better result!

Complete vegetative fertilizer designed for Hydro and Coco in three different variants, for hard water (HW), soft water (SW) for growers whose water contains less than 100 mg / l calcium carbonate and the Auto version for automatic varieties.

This product has all the essential nutrients (macro and micro elements) necessary for lush growth. High quality components will be completely absorbed and will not leave residues in plants. Plants take essential elements of air and light, but also of nutrients in the soil. The roots and leaves of a plant are the main components to take these elements. It is essential that plants not only get enough nutrients, but also in the right proportion. This prevents nutrient deficiency or toxicity (when a plant gets too many nutrients) and stimulates maximum growth and health.

Original Grow Hydro/Cocos A+B is a perfectly mixed two component nutrient, that contains potassium, nitrogen and phospor to stimulate maximum growth and prevent diseases. Original Grow Hydro/Cocos A+B is also optimized to reach EC-levels of 1,8 – 2,0 (it is possible to deviate) to get an even better result!