Nutrient Packages

Specifically designed for use in commercial cultivation. FloraPro® Late Bloom 0-24-26 will provide your plants with excellent concentrations and ratios of nutrients to help optimize flower development in late bloom. FloraPro® Late Bloom fertilizer is designed to be used as part of the FloraPro® product system to provide a complete fertilizer program.

Specifically designed for use in commercial cultivation. FloraPro® Late Bloom 0-24-26 will provide your plants with excellent concentrations and ratios of nutrients to help optimize flower development in late bloom. FloraPro® Late Bloom fertilizer is designed to be used as part of the FloraPro® product system to provide a complete fertilizer program.

BioThrive® Bloom provides flowering and fruiting plants with essential nutrients, perfectly balanced for superior blooms and bountiful harvests. Specially designed to maximize flower, fruit and seed production, this unique formulation will give you bigger, more nutritious and delicious yields. BioThrive® Bloom benefits all kinds of plants during the flowering and fruiting phases of growth.

BioThrive® Bloom provides flowering and fruiting plants with essential nutrients, perfectly balanced for superior blooms and bountiful harvests. Specially designed to maximize flower, fruit and seed production, this unique formulation will give you bigger, more nutritious and delicious yields. BioThrive® Bloom benefits all kinds of plants during the flowering and fruiting phases of growth.

BioThrive® Bloom provides flowering and fruiting plants with essential nutrients, perfectly balanced for superior blooms and bountiful harvests. Specially designed to maximize flower, fruit and seed production, this unique formulation will give you bigger, more nutritious and delicious yields. BioThrive® Bloom benefits all kinds of plants during the flowering and fruiting phases of growth.

BioThrive® Grow is formulated to maximize vegetative growth by supplying plants with a custom diet that stimulates vigorous root and foliage development. Through proper nutrition, we create a strong frame for later flower, fruit, and seed production. Use BioThrive® Grow to give all types of plants a strong start.

BioThrive® Grow is formulated to maximize vegetative growth by supplying plants with a custom diet that stimulates vigorous root and foliage development. Through proper nutrition, we create a strong frame for later flower, fruit, and seed production. Use BioThrive® Grow to give all types of plants a strong start.

BioThrive® Grow is formulated to maximize vegetative growth by supplying plants with a custom diet that stimulates vigorous root and foliage development. Through proper nutrition, we create a strong frame for later flower, fruit, and seed production. Use BioThrive® Grow to give all types of plants a strong start.

BioThrive® Grow is formulated to maximize vegetative growth by supplying plants with a custom diet that stimulates vigorous root and foliage development. Through proper nutrition, we create a strong frame for later flower, fruit, and seed production. Use BioThrive® Grow to give all types of plants a strong start.

CaMg+® is the ideal supplement to provide a natural source of calcium and magnesium, critical elements in a plant's growth cycle. CaMg+® is biologically catalyzed from oyster shell, dolomite lime and natural plant extracts. Through the use of organic compounds, CaMg+® increases calcium and magnesium transport into the plants. This optimizes plant metabolism, enhancing growth and creating healthier flowers and fruits.

If your tap water is over 200 ppm or contains calcium above 70 ppm, use FloraMicro® Hardwater. If your water contains 30 to 50 ppm calcium, you can mix our original FloraMicro® with FloraMicro® Hardwater to create a perfect Micro blend for your plants.

General Hydroponics™ uses the highest-quality reference solutions, allowing growers to calibrate many popular brands of PH, EC and TDS meters (NaCl scale or the 442 scale). General Hydroponics™ technicians check each batch to ensure that our solutions are precisely calibrated and yield reliable readings each time they are used.

Spray Green Cleaner on plants of every age, from clones through harvest. Unlike other products, spider mites do not get immune to Green Cleaner. Kills mites and their eggs. Washes powdery mildew right off the plant. All natural, you can even use Green Cleaner on the day of harvest. Green Cleaner is concentrate that makes 2 oz 1 - 4 gallons, 4 oz 2 - 8 gallons, 8 oz 4 - 16 gallons, 32 oz 16 - 64 gallons and 128 oz 64 - 256 gallons.

In ancient times, the indigenous people of the Amazonian basin utilized biochar amendments to improve their soil and provide long-lasting fertility. GreenGro Nature's Pride Veg 6-3-3.5 is an innovative powdered blend that combines premium dry amendments, microbes, biochar and mycorrhizae to create a simple-to-use formula that provides the soil nutrition necessary for healthy structure and large, bountiful blooms.

The Gro Pro® Essential Round Fabric Pots are constructed from high-quality non-woven fabric. This fabric provides great support, while allowing air to travel into the root system. Gro Pro® Essential Round Fabric Pots feature breathable fabric allowing for faster plant growth through better access to oxygen. Air flow prunes the root structure for a healthier and happier plant. Gro Pro® Essential Round Fabric Pots will not trap water, which can help prevent overwatering of plants. Also keeps your roots cool in the heat. The Essential line of fabric pots are made from 220 gram weight material for great durability at an economical price.

Gro Pro® Plant Warrior™ growing containers provide added oxygen to the soil environment. Patent pending design allows oxygen to be drawn through the bottom of the container promoting healthy, strong roots. This patent pending cone technology promotes vigorous root growth while using less soil. Sturdy injection-molded containers. Reusable and easy to clean.

The Gro Pro® Premium Round Fabric Pots are constructed from high-quality non-woven fabric. This fabric provides great support, while allowing air to travel into the root system. Gro Pro® Premium Round Fabric Pots feature breathable fabric allowing for faster plant growth through better access to oxygen. Air flow prunes the root structure for a healthier and happier plant. Gro Pro® Premium Round Fabric Pots will not trap water, which can help prevent overwatering of plants. Also keeps your roots cool in the heat. These premium fabric pots are made from 270 gram weight material for maximum durability and longevity.

The Gro Pro® Premium Round Fabric Pots are constructed from high-quality non-woven fabric. This fabric provides great support, while allowing air to travel into the root system. Gro Pro® Premium Round Fabric Pots feature breathable fabric allowing for faster plant growth through better access to oxygen. Air flow prunes the root structure for a healthier and happier plant. Gro Pro® Premium Round Fabric Pots will not trap water, which can help prevent overwatering of plants. Also keeps your roots cool in the heat. These premium fabric pots are made from 270 gram weight material for maximum durability and longevity.

The Gro Pro® Premium Round Fabric Pots are constructed from high-quality non-woven fabric. This fabric provides great support, while allowing air to travel into the root system. Gro Pro® Premium Round Fabric Pots feature breathable fabric allowing for faster plant growth through better access to oxygen. Air flow prunes the root structure for a healthier and happier plant. Gro Pro® Premium Round Fabric Pots will not trap water, which can help prevent overwatering of plants. Also keeps your roots cool in the heat. These premium fabric pots are made from 270 gram weight material for maximum durability and longevity.

The Gro Pro® Premium Round Fabric Pots are constructed from high-quality non-woven fabric that now include easy-to-use handles. This fabric provides great support, while allowing air to travel into the root system. Gro Pro® Premium Round Fabric Pots feature breathable fabric allowing for faster plant growth through better access to oxygen. Air flow prunes the root structure for a healthier and happier plant. Gro Pro® Premium Round Fabric Pots will not trap water, which can help prevent overwatering of plants. Also keeps your roots cool in the heat. These premium fabric pots are made from 270 gram weight material for maximum durability and...

Gro-Blocks™ are similar to a plant container. Need a 3 in pot? Then choose a 3 in Gro-Block™. Small plants can be fully grown in our larger Gro-Blocks™. Holes are perfect size for any 1.5 in starter plug. Come in packs labeled with instructions. Big Mama is Grodan's largest block ever produced! Big enough to grow a large plant for its entire life. More than twice the amount of wool as our Hugo Block.

Mini-Blocks™ sit in a tray (flat) without support for easy starting of seeds and cuttings. These Mini-Blocks™ are individually wrapped in white plastic to minimize algae growth. Remove wrapping and transplant into any loose media such as Grow-Cubes™ or coconut fiber or leave wrapping on and set on top of a larger Gro-Block™. Packed in easy tear-away strips, labeled with instructions.

This blend of organic acids lowers your nutrient solution's pH. It's our pH down. Don't worry if you over shoot the down: just add some Olympus Up and see the benefits of adding more calcium.

This blend of organic acids lowers your nutrient solution's pH. It's our pH down. Don't worry if you over shoot the down: just add some Olympus Up and see the benefits of adding more calcium.

WOW best describes this product. Like no other liquid bone meal in the industry, Herculean Harvest will make things happen. Rich in calcium phosphate, liquid bone meal serves two major purposes in an indoor garden: as a feed, Herculean Harvest will promote stronger cell strength, solid stems and heavier fruit; as a flush, bone meal will tie up unwanted salts and facilitate the uptake of macronutrients.

WOW best describes this product. Like no other liquid bone meal in the industry, Herculean Harvest will make things happen. Rich in calcium phosphate, liquid bone meal serves two major purposes in an indoor garden: as a feed, Herculean Harvest will promote stronger cell strength, solid stems and heavier fruit; as a flush, bone meal will tie up unwanted salts and facilitate the uptake of macronutrients.

WOW best describes this product. Like no other liquid bone meal in the industry, Herculean Harvest will make things happen. Rich in calcium phosphate, liquid bone meal serves two major purposes in an indoor garden: as a feed, Herculean Harvest will promote stronger cell strength, solid stems and heavier fruit; as a flush, bone meal will tie up unwanted salts and facilitate the uptake of macronutrients.

House & Garden Algen® Extract is a premium Norwegian sea kelp blend derived by way of cold-press technology, which helps preserve its quality.

House & Garden Aqua Flakes® A & B provides the highest quality, fully soluble nutrients designed specifically for recirculating hydroponic applications. Provides perfect base nutrition for ebb and flow, Deep Water Cloner, aeroponics or any type of rockwool. Also use Aqua Flakes® in inert peat mixes for best results.

House & Garden Aqua Flakes® A & B provides the highest quality, fully soluble nutrients designed specifically for recirculating hydroponic applications. Provides perfect base nutrition for ebb and flow, Deep Water Cloner, aeroponics or any type of rockwool. Also use Aqua Flakes® in inert peat mixes for best results.

House & Garden Cocos® A & B is formulated to provide the perfect ratio of nutrients while taking into account the cation-exchange capacity of coir. Coco coir as a medium has unique properties that are distinct from soils and hydroponic media.

House & Garden Cocos® A & B is formulated to provide the perfect ratio of nutrients while taking into account the cation-exchange capacity of coir. Coco coir as a medium has unique properties that are distinct from soils and hydroponic media.

House & Garden Drip® Clean is for use in all grow systems including hydro, coco, soil, and peat.

Use House & Garden Nitrogen Boost® to customize a plant’s level of nitrogen and keep everything green. Certain strains can utilize this product deep into flowering.

House & Garden Roots® Excelurator Silver is the classic formula that is compatible in hydroponic and recirculating systems.

House & Garden Shooting Powder® contains pH balanced levels of premium grade proprietary ingredients including potassium and phosphorus to enhance yields. Set of 5 

House & Garden Soil® A & B provides balanced nutrition for enriched soils and contains essential nutrients, including a significant amount of calcium.

House & Garden Top Booster® provides nutrients needed for ripening and helps set the stage for Bud-XL® and Shooting Powder.

MotherPlant® is a two-part nutrient formula that provides balanced nutrition for stock plants, whether grown hydroponically, in soilless mixes or soil. Exacting N-P-K ratios are calibrated to meet the nutritional requirements of the mother plant, without excess nitrates. Rich bio-organics are added to improve the uptake of nutrients and strengthen the plant's natural immunity to environmental stress. MotherPlant® Nutrients will help your mother plants produce the most vigorous clones possible!

MotherPlant® is a two-part nutrient formula that provides balanced nutrition for stock plants, whether grown hydroponically, in soilless mixes or soil. Exacting N-P-K ratios are calibrated to meet the nutritional requirements of the mother plant, without excess nitrates. Rich bio-organics are added to improve the uptake of nutrients and strengthen the plant's natural immunity to environmental stress. MotherPlant® Nutrients will help your mother plants produce the most vigorous clones possible!

This multipurpose supplement has many jobs in the garden. Yucca shidigera is rich in saponins, which aid in the absorption of nutrients in the soil. Saponins prevent the runoff of nutrients from the medium, allowing more nutrition to be consumed by microbes and plants alike. Hygeia also works well as a natural wetting agent for foliar sprays and will not build up on your plants' stomata.

The Mad Farmer's MOAB (Mother of All Blooms™) is proudly made in the USA. MOAB supplies your plants with extreme levels of phosphorus and potassium and also contains B-1 to help reduce shock and assist in growth. The Mad Farmer™ uses only the finest ingredients. No dyes are added to mask the quality and texture of the Mad Farmer’s top secret MOAB formula. You and your plants will see the difference.

The Mad Farmer's MOAB (Mother of All Blooms™) is proudly made in the USA. MOAB supplies your plants with extreme levels of phosphorus and potassium and also contains B-1 to help reduce shock and assist in growth. The Mad Farmer™ uses only the finest ingredients. No dyes are added to mask the quality and texture of the Mad Farmer’s top secret MOAB formula. You and your plants will see the difference.

The Mad Farmer's MOAB (Mother of All Blooms™) is proudly made in the USA. MOAB supplies your plants with extreme levels of phosphorus and potassium and also contains B-1 to help reduce shock and assist in growth. The Mad Farmer™ uses only the finest ingredients. No dyes are added to mask the quality and texture of the Mad Farmer’s top secret MOAB formula. You and your plants will see the difference.

The Mad Farmer's MOAB (Mother of All Blooms™) is proudly made in the USA. MOAB supplies your plants with extreme levels of phosphorus and potassium and also contains B-1 to help reduce shock and assist in growth. The Mad Farmer™ uses only the finest ingredients. No dyes are added to mask the quality and texture of the Mad Farmer’s top secret MOAB formula. You and your plants will see the difference.

MagiCal™ is a highly enriched formulated blend of magnesium, iron and calcium that promotes vigorous and healthy plant growth. MagiCal™ improves the nutritional quality of plants while reducing leaf chlorosis and deficiency-related disorders such as blossom end rot, stem rot and tip burn. It also accelerates protein synthesis, maintains high starch content in crops, improves the density of fruit and the production of essential oils, creates lush and greener foliage and maintains a healthy root system.

Just like her hair, this product is crazy. Originally Oregon's Only's grow formula, Medusa's Magic packs a punch. This product goes through an enzyme digest that strips proteins from organic meals and makes them totally available to plants. But worry not, whatever is not absorbed by the plant's roots will become a microbial feast for the soil's biota. Need a punch? Use Medusa's Magic.

Just like her hair, this product is crazy. Originally Oregon's Only's grow formula, Medusa's Magic packs a punch. This product goes through an enzyme digest that strips proteins from organic meals and makes them totally available to plants. But worry not, whatever is not absorbed by the plant's roots will become a microbial feast for the soil's biota. Need a punch? Use Medusa's Magic.