Nutrients & Fertilizers

Discover a full range of high-quality nutrients and fertilizers designed to meet the demands of professional growers. Our selection includes trusted brands like General Hydroponics, Botanicare, Gaia Green, and Supernatural Brand, offering advanced solutions for hydroponic systems, greenhouse gardening, and indoor cultivation. Whether you're looking for essential nutrients, growth enhancers, or specialized supplements, we provide everything needed to support healthy plant development and maximize yields.

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Terpinator 1 Gallon (4/Cs)

Terpinator 1 Gallon (4/Cs)

Q113275
Terpinator® is the original terpene and resin enhancer. Formulated to help provide the building blocks for secondary metabolites, Terpinator® feeds to encourage increased production of terpenes to help heighten aroma and flavor. Terpinator® can be used in conjunction with General Hydroponics® nutrients or any feed regimen and is compatible with soil, hydroponics, and soilless media.
Purpinator 1 Quart (12/CS)

Purpinator 1 Quart (12/CS)

Q113279
"Designed to help enhance the expression of purple in capable cultivars, Purpinator® feeds to help support the increased production of flavonoids (plant pigments) and maintains a neutral plant cell pH. Like Terpinator®, Purpinator® provides the building blocks for secondary metabolites, which helps increase the production of terpenes for improved aromatics and flavors. Use alongside General Hydroponics® nutrients or any feed regimen, whether growing hydro, in soil, or with soilless media. "
GH Armor Si Gallon (4/Cs)

GH Armor Si Gallon (4/Cs)

Q113316
Armor Si™ is suitable for all types of plants during all stages of growth. It can be used for plants growing in hydroponics, coco coir and all types of media. Use as a growth enhancer with irrigation water, or in addition to your regular fertilizers. Armor Si™ improves plant structure and foliar development, increases yield and improves flower and fruit production. In addition, your plants will experience improved heat and cold tolerance, stress resistance and light absorption, which leads to greater plant stature.
GH Flora Kleen 6 Gallon

GH Flora Kleen 6 Gallon

Q113320
FloraKleen® removes fertilizer residues that can accumulate over time in hydroponic systems, growing media and potting soils. Use FloraKleen® monthly to purge your hydroponic system or potted plants of excess salts that can accumulate as a result of regular fertilizer application. FloraKleen® is an excellent final flush and can be used to dissolve mineral and salt buildup.
HYDROPLEX BLOOM 55GAL/1

HYDROPLEX BLOOM 55GAL/1

Q113324
Hydroplex® Bloom Enhancer creates larger fruits and flowers and surpasses that standard by both increasing plants' resistance to external stresses and amplifying natural enzyme, chlorophyll and essential oil production.
BOTANICARE ORGANICARE GROW 5LB/1

BOTANICARE ORGANICARE GROW 5LB/1

Q113334
Organicare Grow® 7-6-9 is a revolutionary granular, patent-pending organic and natural formula that packs a powerful double hit of nitrogen. The result is plant-available nutrition as plants work to grow strong roots, leaves and stems. With one nitrogen source designed to provide a boost up-front and another formulated to break down slowly and feed over time, this dry fertilizer drives immediate impact and dramatic results. When you’ll stop at nothing for high-quality, organic and natural ingredients that deliver, start with Organicare Grow® 7-6-9. Organicare Grow®
Mother Earth LiquiCraft Grow 4-3-3 5Gal

Mother Earth LiquiCraft Grow 4-3-3 5Gal

Q113338
Mother Earth LiquiCraft Grow is a premium foundational liquid plant fertilizer for vegetative plants, flowers and tomatoes. Give your garden the boost it needs, when it needs it most. Using this specially formulated nutrient keeps roots fat and happy during that crucial vegetative growth stage. Use Mother Earth LiquiCraft Grow 4-3-3 on any plant in soil, soilless mixes, and coco blends during the vegetative stage. This is the first of a two-part fertilizer system. After plants begin to bloom, switch to Mother Earth LiquiCraft Bloom to support flower and fruit growth. If growing in coco or low-calcium media, it is best to use in conjunction with a calcium supplement.
Botanicare Sweet Carbo Raw 2.5 Gallon (2/Cs)

Botanicare Sweet Carbo Raw 2.5 Gallon (2/Cs)

Q113259
Sweet® Raw is a flavorless, all-natural mineral supplement that meets the metabolic demands of your plants throughout their life cycle. All Sweet® flavors are scientifically formulated with carbohydrates, organic acids, vitamins and amino acids. Sweet® helps plants maintain an optimum metabolism and a proper balance between photosynthesis and respiration.
Botanicare Sweet Berry Gallon (4/Cs)

Botanicare Sweet Berry Gallon (4/Cs)

Q113263
Sweet® Berry is scientifically formulated for the biosynthesis of crucial compounds to maintain optimal metabolism and contains select carbohydrates for amplified energy, increased sugar/brix content and plant biomass, esters and bio-polyphenolic compounds for increased flavors, aromas and fatty oil synthesis. Crucial secondary trace elements enhance photosynthesis and respiration.
Botanicare Vitamino Gallon (4/Cs)

Botanicare Vitamino Gallon (4/Cs)

Q113267
Botanicare® Vitamino® 0.1-0-0 is a vitamin supplement that increases plants’ performance in hydroponic and soil applications. Vitamino® can be used at anytime with any regimen throughout the grow and bloom stages.
Botanicare Clearex 2.5 Gallon (2/Cs)

Botanicare Clearex 2.5 Gallon (2/Cs)

Q113304
Clearex® is designed for the periodic rinsing and removal of excess salt buildup.
GH Armor Si Quart (12/Cs)

GH Armor Si Quart (12/Cs)

Q113308
Armor Si™ is suitable for all types of plants during all stages of growth. It can be used for plants growing in hydroponics, coco coir and all types of media. Use as a growth enhancer with irrigation water, or in addition to your regular fertilizers. Armor Si™ improves plant structure and foliar development, increases yield and improves flower and fruit production. In addition, your plants will experience improved heat and cold tolerance, stress resistance and light absorption, which leads to greater plant stature.
GH Armor Si 6 Gallon

GH Armor Si 6 Gallon

Q113312
Armor Si™ is suitable for all types of plants during all stages of growth. It can be used for plants growing in hydroponics, coco coir and all types of media. Use as a growth enhancer with irrigation water, or in addition to your regular fertilizers. Armor Si™ improves plant structure and foliar development, increases yield and improves flower and fruit production. In addition, your plants will experience improved heat and cold tolerance, stress resistance and light absorption, which leads to greater plant stature.
HYDROPLEX BLOOM 1GAL

HYDROPLEX BLOOM 1GAL

Q113322
Hydroplex® Bloom Enhancer creates larger fruits and flowers and surpasses that standard by both increasing plants' resistance to external stresses and amplifying natural enzyme, chlorophyll and essential oil production.
GH FloraPro Late Bloom 25 lb (80/plt)

GH FloraPro Late Bloom 25 lb (80/plt)

Q113326
"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."
GH CALiMAGic 55 Gallon (1/Cs)

GH CALiMAGic 55 Gallon (1/Cs)

Q113330
CALiMAGic™ is a concentrated blend of readily available calcium and magnesium. It is formulated to assist fast growing plants by preventing secondary nutrient deficiencies. CALiMAGic™ helps optimize plant nutrition and enhances plant growth and development while preventing blossom end rot and tip burn in many crops, such as tomatoes and lettuce as well as other calcium intensive plants.
BOTANICARE ORGANICARE BLOOM 5LB/1

BOTANICARE ORGANICARE BLOOM 5LB/1

Q113335
Organicare Bloom®5-7-10 is tomorrow’s fertilizer for the grower who thinks good enough is not good enough. Powered by a revolutionary, patent-pending and natural formula, this dry granular fertilizer takes soil from viable to vital, helping deliver essential nutrition to plants. Each high-quality ingredient is designed to support growth and development as your plant works to push out big blooms. It’s time to expect more from your organic and natural fertilizer. Get it with Organicare Bloom® 5-7-10.
Mother Earth LiquiCraft Bloom 2-4-4 1QT/6

Mother Earth LiquiCraft Bloom 2-4-4 1QT/6

Q113339
Mother Earth LiquiCraft Bloom is a premium liquid plant fertilizer for blooming plants, flowers and tomatoes. Mother Earth LiquiCraft Bloom 2-4-4 is designed to feed your fruiting and flowering plants during the bloom cycle. It provides nutrients that are essential for fruit and flower development. Use on any plant in soil, soilless mixes, and coco blends during the flowering stage. This is the second part of a two-part fertilizer system. The first is Mother Earth LiquiCraft Grow.
CYCO Supa Stiky 275GAL (1/Cs)

CYCO Supa Stiky 275GAL (1/Cs)

Q113445
Cyco Supa Stiky will help increase plant resin production and aid in fruit size and fruit quality. Cyco Supa Stiky will help to retain sugar for increased taste and quality. Cyco Supa Stiky facilitates the management of sugars throughout the plant and increases yield in fruiting and flowering crops.
CYCO B1 Boost 5GAL OK (1/Cs)

CYCO B1 Boost 5GAL OK (1/Cs)

Q113449
Cyco Platinum Series B1 Boost is an additive used throughout the vegetative and flowering periods of plant growth. Used at higher concentrations in vegetative growth than flowering, B1 Boost contains high amounts of the natural vitamin B1, also known as thiamine. Thiamine is a natural hormone that is present in the plant, natural bacteria excrements and native fungi. By providing a constant presence of thiamine, root growth is encouraged, thereby allowing for healthy new growth. B1 Boost is also a strong source of pharmaceutical-grade potassium. A necessary ingredient to plant growth enzymes, protein formation and the translocation of sugars, potassium in B1 Boost allows for vibrant, healthy growth.
Botanicare Hydroplex Bloom 2.5 Gallon (2/Cs)

Botanicare Hydroplex Bloom 2.5 Gallon (2/Cs)

Q113327
Hydroplex® Bloom Enhancer creates larger fruits and flowers and surpasses that standard by both increasing plants' resistance to external stresses and amplifying natural enzyme, chlorophyll and essential oil production.
GH CALiMAGic 275 Gallon Tote (1/Plt)

GH CALiMAGic 275 Gallon Tote (1/Plt)

Q113331
CALiMAGic™ is a concentrated blend of readily available calcium and magnesium. It is formulated to assist fast growing plants by preventing secondary nutrient deficiencies. CALiMAGic™ helps optimize plant nutrition and enhances plant growth and development while preventing blossom end rot and tip burn in many crops, such as tomatoes and lettuce as well as other calcium intensive plants.
CYCO Bloom B 55GAL (1/Cs)

CYCO Bloom B 55GAL (1/Cs)

Q113425
Cyco Bloom A & B gives support to a plant's natural growth by supplying a range of primary, secondary and micronutrients, which are needed to give a plant the best possible start in flower development and aids in fighting environmental stresses and enhancing vigor. Nutrients found in Bloom A & B are balanced, highly bioavailable and easily absorbed and utilized. Bloom A & B contain potassium, magnesium, phosphate, calcium and other elements all needed to aid in the flower development cycle. The potassium aids in fruit quality and calcium provides for normal transport and retention of other elements. Magnesium helps to activate many plant enzymes needed for growth. Every element in Bloom A & B plays a role in helping to produce the best quality fruit or flower.
CYCO Grow B 5GAL (1/Cs)

CYCO Grow B 5GAL (1/Cs)

Q113433
Cyco Grow A & B gives support to a plant's natural growth by supplying a range of primary, secondary and micronutrients, which are needed to give a plant the best possible growth and aids in fighting environmental stresses and enhancing vigor. Nutrients found in Grow A & B are balanced, highly bioavailable and easily absorbed and utilized. Grow A & B contain potassium, magnesium, phosphate, calcium and other elements all needed to aid in the growth cycle. Magnesium helps to activate many plant enzymes needed for growth. Every element in Grow A & B plays a role in helping to produce the best quality plant and growth rate.
GH KoolBloom 2.2 lb (12/Cs)

GH KoolBloom 2.2 lb (12/Cs)

Q113295
KoolBloom® is a highly concentrated nutrient supplement that promotes abundant flowering and facilitates ripening in annual flowers and herbs. KoolBloom® is rich with phosphorus and potassium and contains precise amounts of ripening elements. KoolBloom® is to be used only at the very end of a plant's life cycle and will help build larger, heavier fruits and flowers.
GH Liquid KoolBloom 2.5 Gallon (2/Cs)

GH Liquid KoolBloom 2.5 Gallon (2/Cs)

Q113299
Liquid KoolBloom® is a bulking agent that goes way beyond other bloom boosters. Enriched with stress-reducing vitamins and nutrient-transporting acids, it promotes heavy production of essential oils, fantastic flavors and increases fruiting and flower development. Liquid KoolBloom® should be used at the start of the reproductive cycle, initiating larger, heavier fruits and flowers. During the last two weeks, use Dry KoolBloom® for an additional bloom boost and to facilitate ripening.
Mother Earth LiquiCraft Grow 4-3-3 1QT/6

Mother Earth LiquiCraft Grow 4-3-3 1QT/6

Q113336
Mother Earth LiquiCraft Grow is a premium foundational liquid plant fertilizer for vegetative plants, flowers and tomatoes. Give your garden the boost it needs, when it needs it most. Using this specially formulated nutrient keeps roots fat and happy during that crucial vegetative growth stage. Use Mother Earth LiquiCraft Grow 4-3-3 on any plant in soil, soilless mixes, and coco blends during the vegetative stage. This is the first of a two-part fertilizer system. After plants begin to bloom, switch to Mother Earth LiquiCraft Bloom to support flower and fruit growth. If growing in coco or low-calcium media, it is best to use in conjunction with a calcium supplement.
Mother Earth LiquiCraft Bloom 2-4-4 1GAL/4

Mother Earth LiquiCraft Bloom 2-4-4 1GAL/4

Q113340
Mother Earth LiquiCraft Bloom is a premium liquid plant fertilizer for blooming plants, flowers and tomatoes. Mother Earth LiquiCraft Bloom 2-4-4 is designed to feed your fruiting and flowering plants during the bloom cycle. It provides nutrients that are essential for fruit and flower development. Use on any plant in soil, soilless mixes, and coco blends during the flowering stage. This is the second part of a two-part fertilizer system. The first is Mother Earth LiquiCraft Grow.
Supernatural Brand Rootburst Powder (2 oz / 56 g) [USA]

Supernatural Brand Rootburst Powder (2 oz / 56 g) [USA]

Q112954
  • High-quality hormone formula stimulates root growth on plant cuttings.
  • Superior stem adhesion and penetrating action.
  • Maintains the vibrancy of cuttings throughout the rooting phase.
  • Promotes lush and vigorous plant growth during the vegetative stage.
  • Powerful root growth powder.
  • 2 ounce (56 gram) bag.
Supernatural Brand Super Leach (4.98 lbs / 2.26 kg) [USA]

Supernatural Brand Super Leach (4.98 lbs / 2.26 kg) [USA]

Q112958
  • Used to dissolve mineral build-up that causes nutrient deficiency.
  • Gently flushes the growth medium.
  • Ensures a fresh nutrient profile throughout the growth cycle.
  • 4.98 pound (2.26 kilogram) container.
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