Plant Nutrients

Plant nutrients in this category may contain organic ingredients but are formulated with a synthetic base. These nutrients are engineered for exacting results. You'll be amazed at the results these lab-created nutrients provide.

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$38.07 - $93.80
Advanced Nutrients ph Perfect Grow, Micro, Bloom combo pack gives you all components of the three-part base nutrients feeding program.
$32.39 - $118.79
House & Garden Aqua Flakes A & B is a two-part base nutrient designed for RE-CIRCULATING hydroponics systems.
$18.95 - $109.95
Technaflora Awesome Blossoms is a scientifically blended flower stimulant designed to nurture prolific and bold blooms in all flowering plants. This ultra-fertilizing tincture of super phosphates is formulated with macro and micro elements, stimulating dense, vigorous flowering.
B'Cuzz Blossom Builder Tabzz are 100% sizzling flower multipliers that ensure an explosive flower development in the flower phase.
B'Cuzz Blossom Builder Tabzz are 100% sizzling flower multipliers that ensure an explosive flower development in the flower phase.
Atami manufactures B`Cuzz PK 13-14 Bloom Booster from food grade quality raw materials. This high quality flowering preparation with Phosphorous and Potassium will stimulate amazing floral development very rapidly.
$12.69 - $39.95
B'cuzz Soil part A and part B are specifically tailored for gardeners growing with soil. They give your plants the ideal NPK ratio needed for strong growth.
$23.95 - $75.95
B'Cuzz Soil part A and part B are specifically tailored for gardeners growing with soil. They give your plants the ideal NPK ratio needed for strong growth.
$12.69 - $39.95
B'Cuzz Soil part A and part B are specifically tailored for gardeners growing with soil. They give your plants the ideal NPK ratio needed for strong growth.
Discounted B'Cuzz nutrient starter pack designed to be a complete nutrient system, that is affordable and simple to follow.
$18.95 - $84.95
B.C. Hydroponic Nutrients are a power-packed trio for nurturing generous vegetative crops and extraordinary floral growth. B.C. Boost, B.C. Bloom and B.C. Grow are complete concentrated liquid nutrients that can take a plant from propagation through mature growth.
$18.95 - $84.95
B.C. Hydroponic Nutrients are a power-packed trio for nurturing generous vegetative crops and extraordinary floral growth. B.C. Boost, B.C. Bloom and B.C. Grow are complete concentrated liquid nutrients that can take a plant from propagation through mature growth.
Bills Perfect Bloom was developed to be used in your hydroponics system to support the needs of your plants during the blooming phase.
Bill's Perfect Grow was developed for hydroponics gardeners who want a lush indoor garden.
$35.99 - $143.99
House & Garden Bio 1 Component Soil is a one-part fertilizer specifically created for SOIL gardens AMENDED with lime.
$16.95 - $109.95
B'Cuzz Blossom Builder stimulates essential oil production to your flowers or veggies, which adds weight, flavor, and intense aroma to your harvest.
$11.50 - $95.90
Developed to ensure that your plants can always absorb the correct combination of nutritional elements necessary for optimum blooming and fruiting.
$11.50 - $95.90
CANNA Aqua Flores was developed to ensure that your plants can always absorb the correct combination of nutritional elements necessary for optimum blooming and fruiting.
Because your plants do not absorb all the nutritional elements with equal speed or in equal amounts, the composition of your hydroponic nutrient solution changes over time. CANNA Aqua Flores was developed to ensure that your plants can always absorb the correct combination of nutritional elements necessary for optimum blooming and fruiting.
$11.50
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CANNA Aqua Vega was specifically developed for use with closed hydroponic systems where drainage is recycled and plant roots are in direct contact with the nutrient solution. Use it in your NFT, ebb and flow or bubbler hydroponics system.
$11.50
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CANNA Aqua Vega was specifically developed for use with closed hydroponic systems where drainage is recycled and plant roots are in direct contact with the nutrient solution. Use it in your NFT, ebb and flow or bubbler hydroponics system.
CANNA Aqua Vega was specifically developed for use with closed hydroponic systems where drainage is recycled and plant roots are in direct contact with the nutrient solution. Use it in your NFT, ebb and flow or bubbler hydroponics system.
CANNA Coco was specially developed for cultivating plants in coco growing media. A two-part fertilizer, it contains all the nutrient elements needed during the growing stage AND the flowering stage.
CANNA Coco was specially developed for cultivating plants in coco growing media. A two-part fertilizer, it contains all the nutrient elements needed during the growing stage AND the flowering stage.
CANNA Coco was specially developed for cultivating plants in coco growing media. A two-part fertilizer, it contains all the nutrient elements needed during the growing stage AND the flowering stage.
Made for fast growing plants, CANNA Substra Flores A and B is a two-part nutrient that contains all the ingredients your plants need during the flowering stage.
Made for fast growing plants, CANNA Substra Flores A and B is a two-part nutrient that contains all the ingredients your plants need during the flowering stage.
Made for fast growing plants, CANNA Substra Flores A and B is a two-part nutrient that contains all the ingredients your plants need during the flowering stage.
CANNA Substra Vega A and B is a two-part plant nutrient for growing systems where the drainage water is not returned to a nutrient tank but drains away such as Run-to-Waste / Open hydroponic systems.
CANNA Substra Vega A and B is a two-part plant nutrient for growing systems where the drainage water is not returned to a nutrient tank but drains away such as Run-to-Waste / Open hydroponic systems.
CANNA Substra Vega A and B is a two-part plant nutrient for growing systems where the drainage water is not returned to a nutrient tank but drains away such as Run-to-Waste / Open hydroponic systems.
$20.50 - $83.95
CANNA Terra Flores is formulated for use with soil planted gardens and can be used in containers and beds, indoor or outdoors.
$20.50 - $83.95
CANNA Terra Vega is a complete one-part vegetative nutrient that encourages your plants to develop strong growth with vital side shoots and lush roots.
$21.50 - $49.95
Botanicare CNS17 Hydro Grow (3-2-4) and Bloom (2-2-5) are professional grade plant nutrients. This one-part stand-alone liquid nutrient system makes gardening easy. Being highly concentrated, CNS17 is an economical choice.
$21.50 - $49.95
Botanicare CNS17 Hydro Grow (3-2-4) and Bloom (2-2-5) are professional grade plant nutrients. This one-part stand-alone liquid nutrient system makes gardening easy. Being highly concentrated, CNS17 is an economical choice.
$24.95 - $58.50
CNS17™ Ripe is a specially formulated for use during the final 3-4 weeks of the bloom cycle.
$35.53 - $313.92
Advanced Nutrients pH Perfect Connoisseur will give you unequaled performance from your garden. This new formula automatically creates the perfect pH level for your plants. No more meters or pH adjusters needed!
Cultured Solutions Bloom A and B is a full spectrum two-part nutrient which contains all the elements necessary to produce prolific blooms and fruiting.
Cultured Solutions Veg A and B is a full spectrum two-part plant food which contains the proper ratio of macro and micro nutrients needed to produce lush, vegetative growth in your garden.
$7.95 - $19.95
Made in California, Cutting Edge Solutions has developed a 3-part hydroponic formula that is complete in all macro and micro nutrients! They are highly concentrated yet leave fewer salts on your growing medium.
Made in California, Cutting Edge Solutions has developed a 3-part hydroponic formula that is complete in all macro and micro nutrients! They are highly concentrated yet leave fewer salts on your growing medium.
$7.95 - $44.95
Made in California, Cutting Edge Solutions has developed a 3-part hydroponic formula that is complete in all macro and micro nutrients! They are highly concentrated yet leave fewer salts on your growing medium.
$10.75 - $53.95
Made in California, Cutting Edge Solutions has developed a 3-part hydroponic formula that is complete in all macro and micro nutrients! They are highly concentrated yet leave fewer salts on your growing medium.
$96.95 - $284.95
We've been testing the Cutting Edge Solutions product line in our store for a couple of months now, and it absolutely rocks! They're crazy simple to use, and there are very few parts.
$8.95 - $24.95
Features a wide range of primary, secondary, and micro nutrients that assist in increasing the quality of fruit and flower production.
$8.95 - $24.95
Supply your plants with primary, secondary, and micro nutrients using the high performance Cyco Grow nutrients.
$226.95
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The Cyco Platinum ProKit is a complete package of Cyco products that includes everything required to grow a grandiose garden from start to harvest.
There is no need to worry about undesireable salt build-up in your bonsai's growing medium when using Dyna-Gro Bonsai Pro. It simply will not happen.
$16.95 - $49.95
Dyna-Gro Liquid Bloom plant food is a concentrated low nitrogen, high phosphorus nutrient containing all 6 essential macronutrients and all 10 essential micronutrients that every plant needs. Works well in hydroponics gardening, indoor potted plants and outdoor gardening.
$16.95 - $49.95
Dyna-Gro Liquid Grow plant food can be used to promote both foliage and blooms. Dyna-Gro Liquid Grow will give your vegetables, fruit trees, house plants and landscape healthy leaf and stem growth.
Dyna-Gro Orchid Pro liquid fertilizer provides the right balance of nutrients for healthy orchid growth and flowering, including all 6 essential macronutrients and all 10 essential micronutrients that every orchid needs.
$12.25 - $30.50
Dyna-Gro Pro-TeKt gives your plants higher levels of potassium and silicon to help build strong cell walls.
The General Hydroponics Flora Series Performance Pack is the ultimate all-in-one nutrient kit.
$11.99 - $67.50
FloraDuo is a revolutionary two-part fertilizer, especially designed for fast growing plants.
$11.99 - $67.50
FloraDuo is a revolutionary two-part fertilizer, especially designed for fast growing plants.
$23.95 - $74.95
General Hydroponics FloraNova Grow and FloraNova Bloom provide primary and secondary nutrients and pH buffers. These nutrients are easy to use and work well with all types of plants. We highly recommend FloraNova for your garden!
$23.95 - $74.95
General Hydroponics FloraNova Grow and FloraNova Bloom provide primary and secondary nutrients and pH buffers. These nutrients are easy to use and work well with all types of plants. We highly recommend FloraNova for your garden!
Foliage-Pro 9-3-6 Plant Food, from Dyna-Gro is a tropical foliage nutrient that has the recommended N-P-K ratio for strong, vigorous plant leaf production.
Fox Farms Grow Big Hydroponics solution contains all of the major and secondary nutrients, including trace minerals. Grow Big is engineered to release these properly to prevent burning.
Fox Farm Grow Big Soil nutrient was created for use with potted plants and for outdoor gardening.
For complete plant nutrition, choose Fox Farm's Soil or Hydroponics Nutrient Trio packages. Both include 1 quart of Tiger Bloom and Big Bloom. Hydroponics option has Grow Big Hydroponics. Soil version has Grow Big Soil.
Fox Farms Tiger Bloom's ultra-potent, fast-acting, high phosphorus formula also contains a good supply of nitrogen for growth and vigor and a full complement of micronutrients.
$44.95 - $89.95
Nectar for the Gods Gaia Mania is a blend of organic materials that is enzymatically processed to extract only the proteins and humates.
General Hydroponics Flora Series Liquid Concentrated Nutrients are a popular nutrient concentrate. General Hydroponics Flora Series is the original building-block nutrient system, setting the standard in the nutrient industry.
General Hydroponics Flora Series Liquid Concentrated Nutrients are a popular nutrient concentrate. General Hydroponics Flora Series is the original building-block nutrient system, setting the standard in the nutrient industry.
General Hydroponics Flora Series Liquid Concentrated Nutrients are a popular nutrient concentrate. General Hydroponics Flora Series is the original building-block nutrient system, setting the standard in the nutrient industry.
General Hydroponics Flora Series Liquid Concentrated Nutrients are a popular nutrient concentrate. General Hydroponics Flora Series is the original building-block nutrient system, setting the standard in the nutrient industry.
General Hydroponics MaxiGro and MaxiBloom are extremely potent, stand-alone, water-soluble fertilizers. These dry concentrate formulas are complete in all primary, secondary and micro nutrients.
General Hydroponics MaxiGro and MaxiBloom are extremely potent, stand-alone, water-soluble fertilizers. These dry concentrate formulas are complete in all primary, secondary and micro nutrients.
Dutch Master invested six years of R & D into Gold Nutrients resulting in one of the world's most powerful hydroponic nutrient formulas!
Dutch Master invested six years of R & D into Gold Nutrients resulting in one of the world's most powerful hydroponic nutrient formulas!
Primarily used for iron deficiencies in gardens, the Grow More Iron Sulfate is a great water soluble source of iron and sulfate.
$22.95 - $174.95
Are you sick of the endless measuring and crazy high cost of the big multi-part nutrient lines? Heavy 16 is a simple dual 2-part solution.
$22.95 - $174.95
Are you sick of the endless measuring and crazy high cost of the big multi-part nutrient lines? Then Heavy 16 is your simple solution.
These Hesi Big Packages save you about 10% over individual component prices so are a good value for the money.
These Hesi Big Packages save you about 10% over individual component prices so are a good value for the money.
These Hesi Big Packages save you about 10% over individual component prices so are a good value for the money.
$14.96 - $66.71
Formulated for hydroponics gardening, Hesi Hydro Bloom is a stand-alone nutrient that provides the higher level of phosphorus and potassium needed for optimum blooming and increased flower scent.
$35.21 - $66.71
Formulated for hydroponics gardening, Hesi Hydro Growth is a stand-alone nutrient that enhances plant growth and encourages micro-organisms to insure a lush, healthy garden.
$18.71 - $78.71
Providing all necessary nutrients during the blooming phase of your soil-based garden, Hesi Bloom Complex also contains a pH corrector to create the slightly acidic value needed during this plant phase.
$17.21 - $78.71
A complete food source for plants potted in soil, Hesi's TNT-Complex is gentle on plants, yet powerful in results.
Hesi brand nutrients have proven themselves in Holland, and now we offer them in the USA!
Hesi brand nutrients have proven themselves in Holland, and now we offer them in the USA!
$74.96
Save 25%
Hesi brand nutrients have proven themselves in Holland, and now we offer them in the USA!
$32.39 - $118.79
House & Garden Cocos A & B is a two-part base nutrient created for use with COCO COIR growing medium.
$32.39 - $118.79
House & Garden Hydro A & B is a totally complete two-part base nutrient developed for hydroponics gardening.
$32.39 - $118.79
House & Garden Soil A & B is a two-part base nutrient specifically created for SOIL gardens that do NOT contain lime.
Humboldt Nutrients' Master A (NPK: 4.9-0-3.8) and Master B (NPK: 1.5-5.2-6.3) is a naturally derived two-part amino acid-based fertilizer program designed for all plants.
$49.95 - $139.95
Humboldt County’s Own started with their original proprietary kelp extract Gravity and took it to the next level with G10 (Gravitation #10).
$26.25 - $142.95
Hydroguard is back with a new, clean look and a more powerful, concentrated formula.
$18.50
Save 16%
Increase Grow and Increase Bloom are revolutionary all-in-one foliar fertilizers that deliver professional grade CO2 directly to plant leaf surfaces.
$18.50
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Increase Grow and Increase Bloom are revolutionary all-in-one foliar fertilizers that deliver professional grade CO2 directly to plant leaf surfaces.
$33.95 - $67.95
Ionic nutrients are formulated specifically for hydroponic cultivation. They are complete hydroponic nutrients containing all essential trace elements necessary for fruit and flowering. This family of hydroponics nutrients include Ionic Grow, Ionic Bloom and Ionic Boost, plus hardwater formulas for those who need them.
$15.25 - $33.95
Ionic nutrients are formulated specifically for hydroponic cultivation. They are complete hydroponic nutrients containing all essential trace elements necessary for fruit and flowering. This family of hydroponics nutrients include Ionic Grow, Ionic Bloom and Ionic Boost, plus hardwater formulas for those who need them.
$15.25 - $33.95
Ionic nutrients are formulated specifically for hydroponic cultivation. They are complete hydroponic nutrients containing all essential trace elements necessary for fruit and flowering. This family of hydroponics nutrients include Ionic Grow, Ionic Bloom and Ionic Boost, plus hardwater formulas for those who need them.
$15.25 - $67.95
Ionic nutrients are formulated specifically for hydroponic cultivation. They are complete hydroponic nutrients containing all essential trace elements necessary for fruit and flowering. This family of hydroponics nutrients include Ionic Grow, Ionic Bloom and Ionic Boost, plus hardwater formulas for those who need them.
$15.25 - $67.95
Ionic nutrients are formulated specifically for hydroponic cultivation. They are complete hydroponic nutrients containing all essential trace elements necessary for fruit and flowering. This family of hydroponics nutrients include Ionic Grow, Ionic Bloom and Ionic Boost, plus hardwater formulas for those who need them.
Jack's Classic Blossom Booster is a professional formula that helps your plants grow more flowers with brighter colors.
$6.75 - $37.48
Advanced Nutrients Jungle Juice Bloom has been specially designed for use with all hydroponics, aeroponics, drip irrigation, NFT, flood and drain and continuous liquid feed growing systems.
$6.75 - $37.48
Advanced Nutrients Jungle Juice Grow has been specially designed for use with all hydroponics, aeroponics, drip irrigation, NFT, flood and drain and continuous liquid feed growing systems.
$6.84 - $45.52
Advanced Nutrients Jungle Juice Micro has been specially designed for use with all hydroponics, aeroponics, drip irrigation, NFT, flood and drain and continuous liquid feed growing systems.
$13.50 - $39.95
Nectar for the Gods Medusa's Magic nutrient supports both plant and microbial health.
$9.25 - $22.95
Specifically formulated for stock (mother plants), this 2-part nutrient system, MotherPlant A & B, provides balanced nutrition for plants grown hydroponically, in soilless mixes, or in soil.
$17.95 - $44.95
Specifically formulated for stock (mother plants), this 2-part nutrient system, MotherPlant A & B, provides balanced nutrition for plants grown hydroponically, in soilless mixes, or in soil.
$9.25 - $22.95
Specifically formulated for stock (mother plants), this 2-part nutrient system, MotherPlant A & B, provides balanced nutrition for plants grown hydroponically, in soilless mixes, or in soil.
$18.00 - $63.75
Humboldt Nutrients has created the first naturally chelated one-part formula base nutrient on the market. And Oneness is 100% bio-degradable!
$34.95
Save 18%
Technaflora's Recipe for Success provides a simple way to grow a thriving hydroponics garden! Comes sealed in a rectangular cardboard briefcase style package with a convenient carrying handle.
Aurora Innovations is offering a trial nutrient kit at an economical price for indoor gardeners growing using soil.
$28.08 - $148.50
For heavy yields and amazing quality, choose Advanced Nutrients pH Perfect Sensi Grow and Sensi Bloom. These new formulas even create the perfect pH level automatically for your plants. No more meters or pH adjusters needed!
$28.08 - $73.01
For heavy yields and amazing quality, choose Advanced Nutrients pH Perfect Sensi Grow and Sensi Bloom. These new formulas even create the perfect pH level automatically for your plants. No more meters or pH adjusters needed!
$22.95 - $67.95
Solo-Tek is a complete one-part organic-based nutrient. Scientifically designed as a one-part fertilizer, the nutrients and supplements from both organic and inorganic sources are combined to create the ideal nutrient balance for optimum plant production whether you're gardening using hydroponics or soil.
$17.20 - $50.95
Solo-Tek is a complete one-part organic-based nutrient. Scientifically designed as a one-part fertilizer, the nutrients and supplements from both organic and inorganic sources are combined to create the ideal nutrient balance for optimum plant production whether you're gardening using hydroponics or soil.
Cutting Edge Solutions Sonoma Gold Grow and Sonoma Gold Bloom are a two-part all-purpose fertilizer program formulated to supply the appropriate nitrogen levels as needed for your plants.
$33.95
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Cutting Edge Solutions Sonoma Gold Grow and Sonoma Gold Bloom are a two-part all-purpose fertilizer program formulated to supply the appropriate nitrogen levels as needed for your plants.
$13.50 - $39.95
Aurora Innovations Soul Synthetics Bloom is designed specifically for increased yields and enhance bloom quality.
$13.50 - $39.95
Aurora Innovations Soul Synthetics Grow is a 1-part nutrient geared to help increase plant vigor, resulting in larger harvests.
$29.95
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All-encompassing fertilizer program for new and experienced gardeners, can be used in hydroponics, soil, or coco fiber.
Counteract the akalinity of rockwool and other growing mediums with this 2-part nutrient mix, Part A (5-0-4) and Part B (1-5-5).
A good solution for small hydroponics system. Also an economical way to test the Supernatural nutrient line.
$49.95 - $99.95
A one-part plant nutrient, Supernatural Bloom Aqua was created for use in both hydroponics and aeroponics systems.
$19.95 - $266.95
Supernatural Bud Blaster provides super phosphates, vitamins, and minerals which can be rapidly absorbed in the pre-flowering and the final ripening stages of plant growth.
$49.95 - $99.95
Supernatural Gro Aqua provides pure, readily available nutrients for fast healthy vegetative growth.
$22.95 - $109.95
Supernatural Super Boost contains the high phosphorus levels needed for both young plants and ripening plants.
The Other Tomato Organic All-Phase is the leading all natural liquid nutrient on the market today!
$9.49
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Easily brew rich, highly beneficial tea brew at home! The result will promote root and overall plant growth.