Nutrients & Supplements

HGC733005
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.
$3,332.08 $5,472.23 -39%
In Stock: 3
AP18030
BLOOMBOOST Aptus Bloomboost is an additive used throughout the entirety of the fruiting and flowering periods of a plants lifespan. Bloomboost contains a blend of plant available elements including potassium, sulfur, and boron that work together to increase fruit/flower size, fiber mass, and...
$3,186.00
In Stock: 14
RGSRGCJG1T
Royal Gold Crown Jewels Grow 3-2-21000lb ToteRoyal Gold Crown Jewels Grow 3-2-2 is your comprehensive solution for supporting plant growth during their non-flowering stages. Suitable for new or recycled soil and growing mediums, it can be incorporated or used as a top-dress to encourage vigorous...
$3,165.72 $4,248.66 -25%
Out of stock

Minimum purchase for "Royal Gold Crown Jewels Grow 3-2-2 | 1000lb Tote - (Case of 2)" is 2.

SIPHYGROBEN208L
HYGROBEN™ Premium Beneficial Microbes. HYGROBEN is a microbial root inoculant composed of 5 different bacillus species that are shown to be physiologically compatible with each other and work together to enhance yield. All ingredients in HYGROBEN are natural and are suitable for...
$3,100.00
Out of stock
SIP02FGHL208LTUS
HYCLEAN Line & Equipment Cleaner for Irrigation Systems208L (54.95gal) - Non-ToxicHYCLEAN is a powerful chelating agent for cleaning and preventing salt, mineral and fertilizer buildup in driplines, irrigation equipment and grow media. This concentrated formula is made with non-toxic,...
$3,036.85 $3,421.19 -11%
In Stock: 3
HGRXL20L
House & Garden Roots Excelurator Gold For soil, coco, and peat applications. The world famous Roots Excelurator, with its well kept secret formula, is used for cuttings, seedlings, and plants in the vegetative and early flowering stages.  
$2,747.12 $4,069.80 -32%
In Stock: 63
HGSRXL20L
House & Garden Roots Excelurator, (silver bottle) Classic formula that is compatible in hydroponic and recirculating systems.  
$2,747.12 $4,069.80 -32%
In Stock: 3
AP12030
STARTBOOST StartBoost along with Fasilitor are the foundation products of the Aptus Premium Collection range. Aptus StartBoost is comprised of humic acid derived from leonardite, a natural source of humic acid mined from the Earth.    Humic acid is filled with long chain carbon-based...
$2,700.00
In Stock: 3
MILVI20L
Mills Vitalize USE FOR EXCEPTIONAL PLANT GROWTH AND YIELDS INCREDIBLE PLANT INVIGORATOR. Vitalize is Mills patent-protected mono-silicic acid product that supports plant vigor throughout the entire grow cycle. Vitalize contains a water-soluble, biologically active silica that is used by your...
$2,693.25 $3,990.00 -33%
In Stock: 15
EMHHCL15G
Emerald Harvest Hydra Clear Hydra Clear: USE HYDRA CLEAR POWERFUL MULTI-ENZYME LINE CLEAR TO: Rip through the toughest bio-film buildup to ensure the next growing cycle starts clean while reducing maintenance and costly downtime. Keep every inch of the system clean and clear....
$2,632.50 $2,785.71 -5%
Out of stock
EMHSS55G
Emerald Harvest Sturdy Stalk Sturdy Stalk: USE STURDY STALK POTASSIUM SILICATE SUPPLEMENT TO: Achieve thicker and more rigid plant cell walls for sturdier plants. Fortify plants so they can support big buds. Get more prolific budding, flowering and yields Strengthen plant cell...
$2,598.75 $2,750.00 -6%
Out of stock
EMH490056
Emerald Harvest Hydra Clear15galEmerald Harvest Hydra Clear Multi-Enzyme Line Cleaner removes buildup in feeding lines with all-natural enzymatic line cleaner. Hydra Clear removes clogs to ensure that the full investment you make in nutrients gets through the feeding system to the plant. Hydra...
$2,580.27 $2,785.71 -7%
Out of stock
EMH460208
Emerald Harvest Sturdy Stalk55galEmerald Harvest Sturdy Stalk premium potassium silicate supplement, is a valuable addition to your feeding program at crucial stages in the crop life cycle when fruits and flowers are putting on girth and weight. The silica deposited in plant tissues helps...
$2,547.19 $2,750.00 -7%
Out of stock
SIPHYCLEAN208L
HYCLEAN™ Natural Cleaner for all Irrigation Systems A non-toxic, biodegradable, and environmentally friendly cleaner that removes and prevents the buildup of salts and minerals in irrigation lines and grow media. When paired with nutrient feed and used from the beginning of your grow...
$2,500.00
Out of stock
HGC00032
Optimize Your Plant Nutrient Uptake with Botanicare Liquid Karma Are you looking for a dynamic plant food to support your plants' growth and development? Look no further than Botanicare Liquid Karma! When used in combination with your preferred plant food, Liquid Karma may enhance the...
$2,340.21 $3,839.48 -39%
In Stock: 15
HGC732543
Boost Your Plant's Reproductive Cycle with Liquid KoolBloom® Liquid KoolBloom® is a powerful bulking agent that helps initiate larger, heavier fruits and flowers at the start of the reproductive cycle. With its blend of stress-reducing vitamins and nutrient-transporting acids, Liquid...
$2,270.38 $3,737.31 -39%
In Stock: 11
DYNDGRO550
SUPERthrive Grow Liquid Plant Food 7-9-555galAn all purpose complete nutrition concentrate used to promote both foliage and bloom growth. It is urea free and won't burn your plants and is ideal for poor, rocky soils, hydroponics, and container grown plants. It is a rapid cure for nutrient...
$2,222.40 $3,120.29 -29%
Out of stock
CES2507
Plant Amp is a chelated calcium product that also contains a proprietary organic plant stimulating ingredient. Calcium is the basis of cell wall development in plants, and the chelated calcium in Plant Amp is extremely soluble, providing an easily utilized source of calcium. Plant Amp is 100%...
$2,141.88 $2,972.99 -28%
In Stock: 6
CES2607
UNCLE JOHN'S BLEND (UJB) is a complex potassium mixture used primarily to enhance a plant's metabolic rate, especially for flowering plants during the blooming stage. Potassium is a major component in photosynthetic processes, including the production of ATP (plant sugars) and the transfer of...
$2,141.88 $2,972.99 -28%
In Stock: 3
CES2607OR
This SKU is only for sale in Oregon. UNCLE JOHN'S BLEND (UJB) is a complex potassium mixture used primarily to enhance a plant's metabolic rate, especially for flowering plants during the blooming stage. Potassium is a major component in photosynthetic processes, including the production of...
$2,141.88 $2,972.99 -28%
In Stock: 2
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