FLORAMICRO: The foundation of the "Building-Block" System. Provides Nitrogen, Potassium, Calcium, and trace elements.  Also available in a hard water formula for hard water growing conditions

Massive Bloom Formulation

Massive is a unique blend of vitamins, minerals and growth stimulants.
It is a high performance flowering additive with organic components derived from bee by-products.
Massive is enhanced with B vitamins plus all the necessary micro elements, including the naturally occurring hormones, gibbrellic acid and tricantonal from bee by-products.
Massive can be used to enhance any nutrient program with definitive and positive results.
The benefit of using Massive is that it contains a myriad of ingredients that growers currently use, therefore allowing the consumer to achieve better results using fewer products, leading to less confusion and error.

Works with any nutrient program

$21.95 Liter

​Get Massive Results!!

Big Bloom, Grow Big, and Tiger Bloom—The Right Juice for the Right Use!
FoxFarm's customers asked for a three-pack of their favorite FoxFarm liquid fertilizers and here it is: one quart each Big Bloom, Grow Big, and Tiger Bloom, together at last. Use them in sequence for brilliant blooms and luscious fruit all season long.
Start with Grow Big for abundant green growth. Switch to Tiger Bloom at the first sign of bud set or flowering. Use Big Bloom throughout all growing cycles to heal root systems and increase nutrient cycling. Ideal for mature, late-season flowers and fruit.

SOIL TRIO  $55.95


Get hydroponic growth in a soil medium!

Silica Blast 1 Quart

Silica Blast Plant Bio-Mass Yield Enhancer is a beneficial nutrient supplement aimed to strength plant tissue and be used in conjunction with Botanicare nutrients or your preferred standard nutrient program. Silica Blast is ideal for use in soilless container and hydroponic applications as well as soil applications. The silicate in Silica Blast helps the formation of a sturdy silicate matrix in cell walls. The strengthened cells result in reduced transpiration rates and allows plants to continue photosynthesis under stressful conditions.

• Helps plants flourish in extreme environments
• Useful in multiple growing environments
• Continued photosynthesis in hotter environments
• Strengthens stems
• Increased dry weight in most plant varieties
• Stabilizes pH in recirculating hydrogardens
• Silicate increases dry weight in many plant varieties

Recommended for high heat conditions

​$17.95 Quart

House & Garden Cocos A/B

House & Garden A&B coco base nutrient requires an extremely precise composition of the various minerals. House & Garden coco nutrients are coco specific nutrients which 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

​House & Garden Coco base nutrient is composed of liquid nutrients and trace elements and contains no bulking agent. This makes the transfer from the root zone to the plant easier. Coco base nutrient is composed of the purest high-quality nutrients that are available on the market to date, including Eddha-Fe (iron). This enables the plant to absorb the nutrient quickly and effectively. In short if you want an excellent start for your plants use House & Garden A&B Coco. House & Garden base nutrients contain a full range of beneficial elements. Humic and Fulvic acids improve the uptake and transportation of nutrients which in turn will promote healthy plant growth and the absorption capacity of the root zone.​

​$15.99  QUART

$45.95  5 LITERS



Quart  $15.94

Gallon  $36.58

2.5 Gallons  $84.30

Hardwater Formula

Gallon   $36.58


Quart  $12.50

Gallon  $31.88

2.5 Gallons  $69.40


Quart  $12.50

Gallon  $31.88

2.5 Gallons  $69.40


​Great White Premium Mycorrhizae 

Great White is the most advanced mycorrhizal product on the market today. The cutting edge formula contains 15 different species of mycorrhizal fungi, 19 different species of beneficial bacteria, 2 species of trichoderma, plant vitamins, and glycine all in one product.
Research shows that this powerful formula will ignite plant and root growth, giving plants the tools they need to maximize yields. Great White's concentrated formula ensures optimum colonization of root systems by the fungi for less money. The water soluble powder makes application a snap and delivers the spores directly to the roots for immediate germination. Users should look for explosive root growth, increased yields, increased fruiting and flowering, increased nutrient and water absorption, and improved transplant success. The key to healthy and vital plants starts with a vigorous root system and a vigorous root system starts with Great White. Also, using Great White increases water uptake and the overall absorption area of the root system, resulting in a healthier plant.
Drought stress
Water and fertilizer needs
Flowering and fruiting
Water and nutrient storage and uptake
Root growth
Extensive root system
Soil structure
Plant establishment

1oz.  $13.95

​4 oz.  $39.95

MaxiGro and MaxiBloom are stand-alone, water-soluble, dry concentrated nutrients. Complete in Primary, Secondary, and Micronutrients, pH buffered MaxiGro and MaxiBloom will provide superior results when used with a wide variety of crops in all hydroponic, soil or soil-based growing environments.
Use to encourage growth of seedlings and cuttings and to stimulate rapid growth through the vegetative growth stage.


​Use in the reproductive stage for all fruiting and flowering plants. MaxiBloom encourages prolific flowering and fruiting, and it increases yields and crop quality.​

​$16.99 FOR 2.2 LBS.


​Kelp Me Kelp You is a natural, organic seaweed extract derived from Norwegian kelp, Ascophyllum nodosum. FoxFarm's product is a liquid concentrate suitable for fruits, vegetables, lawns, gardens, flowers, and hydroponic applications. Seaweed extract is a plant biostimulant that can be sprayed on the foliage, applied to the soil, or added to the hydroponic recirculating nutrient reservoir. Kelp Me Kelp You improves water holding characteristics of soil and contains numerous plant growth promoting substances, most notably cytokinins, which have been shown to accelerate the uptake of plant nutrients into roots, increase plant growth, and slow the progression of disease.
Kelp me Kelp you is a natural plant nutrient comprised of microbial cultures and kelp. It contains a mixture of cytokinins, amino acids, and enzymes. Cytokinins are known to stimulate plant growth and together with auxins will benefit seed germination as well. The two substances work synergistically at low concentrations. They may increase the number of shoots and promote stem growth in plants. Kelp contains gibberellic acid which aids in regulating cell division and cell enlargement in plants and root systems. Kelp Me Kelp You enhances nutrient uptake and also improves fruiting and flowering head development and increasing yields.
• Stimulate seed germination
• Promotes root growth
• Increased water and nutrient uptake by roots
• Increased yields 
• Enhanced fruit and vegetable quality
• Improves soil structure
• Natural biostimulant promotes plant growth
• Safe for children, pets, plants and the environment

$19.95 QUART

Hardwater Formula




Grow A/B  quart  $15.00 each

Grow A/B gallon  $34.00 each

Bloom A/B quart  $15.00

Bloom  A/B gallon  $34.00



Bushdoctor Microbe Brew is a complex blend of ingredients specially formulated to help plants achieve optimum microbial habitats at the rhizosphere or root zone environment. Microbe Brew contains concentrated amounts of fungi and bacteria spores that will inoculate large populations at a rapid pace. Microbe Brew also contains macronutrients and micronutrients that feed not only the plant, but also ingredients specially formulated to feed the actual microbial population. Organic and natural, Microbe Brew will satisfy your plant and your soil's thirst with the nutritional cocktail they deserve. Can be used in both hydroponic and soil applications. For optimal results, follow the FoxFarm feeding schedule.

1 QUART ONLY $26.95


Green Planet Nutrient's first true stand-alone 2-Part nutrient system, Dual Fuel is the simplest and most effective 2-Part Nutrient System on the market. Used in a 1:1 ratio throughout all growth cycles, there's no fumbling around with different measurements for each week of each growth stage; it's easy to use for the absolute beginner and has been formulated to meet the complex needs of the professional grower.

$20.99 LITER


General Hydroponics FloraNova Grow

​FloraNova represents a breakthrough in fertilizer technology. FloraNova gives users both the strength of a dry concentrate and the ease of a liquid. This unique formulation of highly purified minerals and natural additives combines the benefits of both organic and soilless gardening methods. Optimum nutrient absorption is aided by natural humic extracts for increased quality and superb yields. FloraNova is a one part formula that is pH stabilized and outstanding for all plant types.

FloraNova® Grow works as a specialized nutrient for rapidly growing plants during the structural and foliar growth phase.

FloraNectar Fruit-n-Fusion 0-0-1 contains all natural raw cane sugar, molasses, malt syrup, select plant based esters, L-amino acids, organic acids, polyflavonoids, vitamins and essential minerals.
This unique blend of ingredients helps your plants regulate enzymes that trigger specific reactions involved in maintaining optimal metabolism. This allows your plants to achieve a balance between respiration and photosynthesis in high intensity growing environments where the rate of respiration can sometimes exceed the rate of photosynthesis.
As a result, FloraNectar Fruit-n-Fusion ensures optimal metabolic rates during the flowering and fruiting phase when nitrogen levels have been reduced.
FloraNectar Fruit-n-Fusion also promotes a sturdier plant structure during the vegetative phase when high levels of nitrogen are present.
FloraNectar Fruit-n-Fusion fulfills the additional energy requirements of your plants throughout all phases of growth and during stressful times of transition.

​$19.50 QUART


Cal-Mag™ Plus is a highly fortified calcium, magnesium and iron plant supplement formulated to correct common deficiencies. Supplementing your preferred nutrient program with Cal-Mag™ Plus is strongly recommended when using reverse osmosis water and when growing in Coco Coir based medias to compensate for natural calcium draw. Cal-Mag™ Plus can also be applied as a foliar spray to further enhance growth.

Excellent supplement for growing in coco coir

​1 QUART  $19.50

Hydroponic nutrients are the cornerstone of hydroponic supplies and crucial to the success of your indoor garden.  We carry a full line of liquid nutrients in 1, 2, and 3 part formulas.   We will match your indoor gardening needs with the type of nutrients that will work the best for your garden and experience level.  If you have special nutrient needs or a particular brand you are loyal to, don't hesitate to let us know and we will do our best to get it for you.



Bloom and Grow quart  $27.50 each

Bloom and Grow gallon  $87.50

Bloom and Grow 2.5 gallons  $192.50

2 part nutrients use a grow and bloom formula that are mixed in the same reservoir to form your nutrient solution.  They are mixed in different proportions according to the growth cycle, type of plant, and system used.  This type of nutrient offers more flexiblity in giving your plants the nutrients they need.

1 Part Nutrients

This type of nutrients requires minimal measuring and is designed to be easy to use for the beginner or the experienced gardener who wants to keep it simple and easy.  They generally consist of a grow formula for vegetative growth and a bloom formula for flowering or fruiting and are used separately.

CocoTek Bloom A+B: With elevated levels of our proprietary calcium blend, this unique formula is designed for increased yield during flowering or plant maturity. This unique formula provides elevated levels of our proprietary Calcium blend. CocoTek nutrients are designed for Coco and will work well with any growing method and media.
Premium Coco Nutrient is a powerful, high quality base nutrient, formulated to work with and enhance coconut coir.
This aggressive formula contains proprietary blends of calcium to ensure your plants thrive. Backed by years of research, CocoTek Premium Coco Nutrients are specifically designed to support and enhance your coco coir growing experience. Use CocoTek Premium Nutrients with CocoTek Premium Coco Coir for optimum results.
Designed for coco, and works well in hydroponics, soilless and soil.
• Easy to use two-part formula
• Formulated for aggressive growth and superior blooms
• Enhanced calcium for coco coir
• Balanced magnesium levels
• Clean and consistent results
NPK of Bloom A: 2-0-1
NPK of Bloom B: 1-5-5

Hydroguard is back with a new, clean look and a more powerful, concentrated formula.

Hydroguard's reformulation makes it even more effective than before. Its unique formula, available exclusively from Botanicare, contains an isolated form of Bacillus bacteria known as Bacillus amyloliquefaciens. This scientifically isolated bacterium was selected for its superior ability to amplify root mass and vigor, especially in hydroponic gardening, when compared with the more common and well known Bacillus subtilis species. These highly specialized rhizobacteria assist in the breakdown of organic materials, and may increase nutrient availability.  Aids in reducing the risk of Pythium root rot.

Formerly sold as Aquashield

​$31.00 a Quart

Liquid KoolBloom

quart    $21.76

gallon   $63.50

Dry KoolBloom

4 oz.   $15.28

​2.2 lbs.  $29.40


Grow and Bloom quart    $22.95 each

Grow and Bloom gallon  $55.95 each 

CocoTek Grow A+B provide balanced and complete plant nutrition for the vegetative phase. This unique formula provides elevated levels of our proprietary Calcium blend. CocoTek nutrients are designed for Coco and will work well with any growing method and media.

Premium Coco Nutrient is a powerful, high quality base nutrient, formulated to work with and enhance coconut coir.

This aggressive formula contains proprietary blends of calcium to ensure your plants thrive. Backed by years of research, CocoTek Premium Coco Nutrients are specifically designed to support and enhance your coco coir growing experience. Use CocoTek Premium Nutrients with CocoTek Premium Coco Coir for optimum results.

Designed for Coco, and works well in Hydroponics, Soilless and Soil.

Easy to use two-part formula
Formulated for aggressive growth and superior blooms
Enhanced Calcium for Coco Coir
Balanced Magnesium levels
Clean and consistent results

NPK of Grow A: 3-0-1

NPK of Grow B: 1-2-4


Watch out for increased yields! House & Garden Bud-XL (0.4-0-0.2) has the unique ability to extract sugars from the leaf of the plant and transfer them to the fruit. The fruit is thus made sweeter and its taste improved. Will also increase the size and robustness of the flower, resulting in an increase in fruit production and a greater turnover.

Bud-XL is a late bloom flower enhancer that helps to extract sugars from bracts and transports them into the fruit for bigger and sweeter yields. All ingredients and additives are made with pharmaceutical and/ or food grade ingredients in small batches to ensure a consistent quality and experience.

$49.50 QUART

What does N-P-K stand for on my nutrient?

N-P-K is the abbreviated form of Nitrogen, Phosphorus and Potassium within a nutrient formula. The numbers labled on a specific formula represent the percentage of that compound. Ex. 2-6-6 is 2 percent Nitrogen and 6 percent Phosphorus and Potassium. You will generally have higher levels of nitrogen in grow formulas and higher levels of phosphorus and potassium in bloom formulas

General Hydroponics Coco Tek Nutrients

Pure Blend Pro Grow

Pure Blend® Pro is a premium, one-part, natural and organic-based plant food. Pure Blend® Pro is a healthy environment-friendly alternative to commercial chemical fertilizers. Use Grow during the vegetative growth stage.


SUPERthrive® ~ The Original Vitamin Solution
SUPERthrive® is a highly concentrated non-toxic vitamin solution invigorating all variety of greenery for home gardeners and professionals alike. It is equally suited for hydroponics, hydro-seeding, and foliar spraying.
SUPERthrive® maximizes potential by quickly building a strong root base and reducing transplant shock. SUPERthrive® replenishes soil, encourages the natural building blocks that plants make themselves under optimum conditions. Ideal when planting saplings or saving stressed, mature trees. SUPERthrive® is essential to maintain healthy landscaping, green turf, abundant edibles, and all trees. Kelp, newly added in 2013, integrates contemporary research with the existing nutrition provided by SUPERthrive® since 1940.

Highly recommended for healthy crops.  Only requires 1 drop per gallon

2 OUNCE  $7.69

4 OUNCE  $11.99

16 OUNCE  $38.95

Plant nutrients are commonly divided into three groups: primary, secondary, and micro. Plant nutrients have other charactaristics too, such as the ideal pH for optimal absorption, and whether they have the ability to move around inside the plant (mobile or immobile) 
Each plant requires a different balance of nutritional elements at different phases of its life cycle. Nutrient manufacturers try to make the grower's life as straightforward as possible by creating easy-to-use complete formulations to support vegetative growth (roots, leaves, and stems) and flowering (buds, flowers, and fruits).
As well as the carbon, oxygen, and hydrogen (the non-mineral elements) there are many additional mineral elements that are either essential or beneficial to plants. Exactly how these elements are supplied is dependent on your growing method. Hydroponic growers supply these elements directly via a mineral nutrient solution. Organic growers use beneficial biology and a mixture of organic inputs and soil / peat-based mixes. 

Primary Nutrients
Essential for rapid growth, vigor, and chlorophyll production (for photosynthesis). Some plants (i.e. legumes) are able to absorb nitrogen directly from the air. 

Vital for many energy-related processes. Important for production of plant oils, sugar, and starch production. Encourages blooming and root growth.

Regulates your plant's water content and a key component of yield quality and quantity. 


FloraBloom: Stimulates flower and fruit development. Enhances flavor, aroma, and essential oils. Provides high phosphorus, potassium, magnesium, and sulfur.

The original Building-Block Nutrient System, often imitated but never duplicated. Flora Series contains complete primary, secondary and micronutrients for enhanced yields and better crop quality. Users can adjust mixtures to suit specific plant needs. Flora Series enhances flavor, nutrition, aroma, potency, and essential oils in both hydroponic and soil cultivated plants. Flora Series contains highly purified concentrates for maximum solubility and pH balanced for ease of use. Known throughout the world as the industry standard, NASA and Antarctic Research Scientists choose Flora Series because of its superior formulation and reliability.


Liquid KoolBloom 
• Forces abundant flowering 
• Boosts production of essential oils and fragrances
• Increases size and weight of fruits and flowers
• Precisely formulated to enhance the performance of all types of nutrients
Liquid KoolBloom is a is a bulking agent that goes way beyond other bloom boosters. Enriched with stress reducing vitamins and nutrient transporting acids, Liquid KoolBloom promotes heavy production of essential oils, fantastic flavors, and increases fruiting and flower development.
Liquid KoolBloom is instantly soluble in your reservoir and immediately available for plant uptake. Liquid KoolBloom is precisely formulated to enhance the performance of GH's Flora, Nova, and Maxi series nutrients.
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.

FloraGro: Stimulates structural and vegetative growth. Builds strong roots. Provides nitrogen, phosphorous, potassium, and secondary minerals.

House & Garden Shooting Powder

The #1 bloom enhancer on the market! House & Garden Shooting Powder (0-9-20) induces a second surge of flower production during the last three weeks of the flowering cycle — results in up to 30% increase in yield. Compatible with all nutrient lines, this finishing agent will get you the results you’ve always wanted.
Sold in individual 100 gram packs.
Shooting Powder formulation consists of two main active ingredients; phosphorous and potassium.
Phosphorus plays an essential role in photosynthesis and is involved in the production of all oils, starches and sugars. Both a stress reducer as well as a maturation facilitator, phosphorus facilitates rapid growth while boosting flower and root development.

Potassium is responsible for water loss and absorption as well as the ability to endure colder temperatures. Potassium is also necessary in the formation of sugars, starches and carbohydrates needed for protein synthesis and cell division

​$11.99 100 gram packet


​FLORALICIOUS GROW: Enhances metabolic activities and nutrient assimilation that results in more vigorous growth. Builds the foundation of root and leaf mass needed for superior harvests.

FLORALICIOUS BLOOM 1-1-1: A bio plant stimulator and nutrient supplement specifically blended for fruiting or flowering stages of growth. Promotes maximum flower size and fruit swelling for heavier yields. Offers phenomenal flavor and bouquet upon harvest. Leads to more vibrant coloration and improved overall crop appearance.

Made from a highly concentrated blend of bioactive microbial, plant, marine plants, and mineral extracts. Guided by the latest scientific findings, our unique fermentation process creates a potent blend of phytostimulants and biometabolic precursors that enables Floralicious to bring out your plants' full genetic potential. Floralicious augments metabolic activity in the root zone, stimulates Krebs cycle metabolism, and facilitates mineral transport and bioconversion. In addition, Floralicious enhances polyamine synthesis and encourages the biosynthesis of complex secondary aromatic compounds. Floralicious contains a perfect balance of vitamins, phytohormones, humic acids, polysaccharides, fructans, beta-glucans, L-amino acids, and polyflavonoids. Floralicious leads to hydroponics with flavor and incredible yields!

​$26.84   QUART

Botnicare Pure Blend Pro Bloom

Pure Blend® Pro is a premium, one-part, natural and organic-based plant food. Pure Blend® Pro is a healthy environment-friendly alternative to commercial chemical fertilizers. Use Bloom during the fruiting and flowering stage.

General Hydroponics FloraNova Bloom

​FloraNova® Bloom promotes explosive flowering and fruiting. FloraNova Bloom induces phenomenal aroma, taste, and colors while delivering extraordinary yields

House & Garden Top Shooter

House & Garden Top Shooter is a liquid flowering booster used in the final stages of your plants cycle. This additive is used in the last 3 weeks to force a new flowering cycle to begin after the regular flowering phase begins to slow down, significantly increasing the fruit’s total weight. The extra yield after applying this agent will surprise even the most seasoned grower! By actually stimulating a new layer on top of the existing fruit, output increases of up to 30% are not uncommon.

​$51.95 250 ml

Features and Benefits: 2-part simplicity and cost effectiveness. Flora Duo represents the latest in nutrient technology. Flora Duo has been 5 years in the making, the first new mineral based nutrient from GH since Flora Nova. Flora Duo is a representation of everything we have learned over the past years through research and development and market feedback, culminating in a superior nutrient. For example, using a specific blend of purified micro nutrients, Flora Duo is able to shorten internodal distances for heartier, more robust plants, without the use of harsh chemicals or additives. Flora Duo is also made to be fool-proof. Even if someone changes the formula, they are still going to end up with the proper nutrients needed to feed their plants, even if they don’t use an ideal blend. This allows end-users who like to mess with their nutrients, something to play with that won’t ruin their garden. Flora Duo has advanced pH, buffering the balance in pH in most water to the ideal pH without the use of pH adjusters. Flora Duo does an excellent job of shooting the difference between hard water and soft water. One unique aspect of Duo is that all the calcium is in the A (grow) and all of the phosphorous is in the B (bloom), which allows for control of calcium levels, allowing growers to compensate for different conditions. While Flora Duo is a thin product ideal for use in Hydroponics, it can be used in any type of medium or growing circumstance with great effect. Flora Duo hits the nutrient sweet spot, it sits between hard water and soft water, and it is more variable than Flora Nova but more specific than the Flora Series. It’s simple, cost effective, high quality and consistent which will please new growers as well as seasoned professionals.


​Flora Duo A+B qt   $15.00 each

Use Clearex to correct the most common cause of crop failure—the buildup of nutrient salt deposits in soils or soilless grow media. High salt concentrations in media can cause the shrinkage and death of plant cells due to the excess draw of water through cell walls, and eventually lead to the irreversible wilting of plant leaves and stems. Periodic flushes with Clearex will remove excess nutrient salts and safely leach them from your crop's media.
Clearex can also be used at the end of a crop's growth cycle to trigger the last reproductive stage of the plant, forcing it to process and assimilate internally stored nutrients. Pre-harvest treatments with Clearex can enhance flavors and increase yields in fruits, vegetables, and culinary herbs, encouraging plants to process these excess nutrients.
• Prevents irreversible wilting
• Isotonic to gently leach salt safely without harming root hairs
• Triggers last reproductive stage of plant cycle
• Enhances flavor and yields



Mad Farmer Mother Of All Bloom M.O.A.B. The Mad Farmer's M.O.A.B. (Mother of All Blooms) is a bloom enhancer and ripening agent. With a 0-52-32 NPK, M.O.A.B. supplies your plants with extreme levels of phosphorus and potassium. The potent formula is designed to increase the size and density of your harvest. It also stimulates the production of essential oils, aromas and flavors of your fruits and flowers. M.O.A.B. can also be used during the first week of flowering to jump start the bloom cycle. Ingredients Explained: Mono Potassium Phosphate - a synthetic fertilizer that is processed by mixing phosphoric acid with potassium chloride and then heated to remove all traces of hydrogen and chloride. It is used widely as a fertilizer when high levels of phosphorous and potassium are needed. Mono Ammonium Phosphate - a synthetic fertilizer formed when phosphoric acid is mixed with ammonia. It is mainly used in the blending of dry agricultural fertilizers. It supplies Nitrogen (11%) and Phosphorous (52%). Thiamine Hydrochloride (Vitamin B-1) - a B vitamin which helps plants resist transplant shock and assist in growth. Directions For Use: M.O.A.B. can be used during the first week of bloom to help induce flowering. Add M.O.A.B. during the last two to three weeks of flowering for added levels of phosphorous and potassium. Combine 1-2 teaspoons of M.O.A.B. per 5 gallons of feed water. The amount of base nutrients may need to be reduced by as much as 50% when using M.O.A.B., over feeding may burn plants.

100 GR.    $14.99

​FoxFarm Soil Formula Nutrients Trio, 3 qts