Nutrients & Supplements

H1610416FR55GOR
HEAVY 16 Fire (Oregon Only) • Improves overall plant nutrition • Improves soil/nutrient conditions for better crop yield • Provides organic matter • Improves soil conditions for increased plant vigor
$5,251.82 $7,780.49 -33%
In Stock: 9
H1610518RS55G
HEAVY 16 Roots • Improved overall plant nutrition • Improves soil/nutrient conditions for root growth • Support soil conditions for greater root mass • Supports conditions for better plant establishment Heavy Roots is a revolutionary new additive designed to enhance the rhizosphere on...
$5,251.82 $7,780.49 -33%
In Stock: 8
HGC718142
Enhance Your Garden's Nutrient Supply with GH Flora Micro What is General Hydroponics FloraMicro? General Hydroponics FloraMicro is a nutrient solution that is specifically designed for plants in the vegetative stage of growth. This product provides essential nutrients, including...
$5,223.69 $8,036.18 -35%
In Stock: 17
HGBXL200L
House & Garden Bud-XL Use Bud-XL in the finishing weeks of flowering to improve the growth and yield of flowers and fruits.  
$5,103.00 $7,560.00 -33%
In Stock: 11
EMHM270G
Emerald Harvest Micro Grow, Micro, Bloom: USE GROW, MICRO, BLOOM PROFESSIONAL 3-PART NUTRIENT SERIES TO: Enjoy maximum flexibility in mixing ratios. Reach plants’ maximum genetic potential by tailoring feedings to the garden’s needs for professional results. Revitalize the feeding...
$5,042.25 $5,335.71 -5%
Out of stock
MILST200L
Mills Start-R USE FOR INCREASED GROWTH, SUPERB ROOT STRUCTURE AND PLANT HEALTH. Start-R is an incredibly complex supplement for use with seedlings and young plants throughout their vegetative stage. Start-R comprises a unique blend of two types of nitrogen compounds, plus a complex mix of...
$4,941.00 $7,320.00 -33%
Out of stock
EMHCPBA270G
Emerald Harvest Cali Pro Bloom A Cali Pro: USE CALI PRO PROFESSIONAL 2-PART NUTRIENT SERIES TO: Establish a simple, hassle-free yet complete feeding program. Get professional results for novice and expert growers alike. Feed simply—just measure and pour in equal portions. Spend...
$4,860.00 $5,142.86 -6%
Out of stock
EMHCPBB270G
Emerald Harvest Cali Pro Bloom B Cali Pro: USE CALI PRO PROFESSIONAL 2-PART NUTRIENT SERIES TO: Establish a simple, hassle-free yet complete feeding program. Get professional results for novice and expert growers alike. Feed simply—just measure and pour in equal portions. Spend...
$4,860.00 $5,142.86 -6%
Out of stock
EMHCPGA270G
Emerald Harvest Cali Pro Grow A Cali Pro: USE CALI PRO PROFESSIONAL 2-PART NUTRIENT SERIES TO: Establish a simple, hassle-free yet complete feeding program. Get professional results for novice and expert growers alike. Feed simply—just measure and pour in equal portions....
$4,860.00 $5,142.86 -6%
Out of stock
EMHCPGB270G
Emerald Harvest Cali Pro Grow B Cali Pro: USE CALI PRO PROFESSIONAL 2-PART NUTRIENT SERIES TO: Establish a simple, hassle-free yet complete feeding program. Get professional results for novice and expert growers alike. Feed simply—just measure and pour in equal portions....
$4,860.00 $5,142.86 -6%
Out of stock
CES3345
CES MICRO is the foundation of the CES mineral-based line. MICRO is to be used in conjunction with the GROW and/or BLOOM, in order to achieve a solid fertilizer base which can be used on its own or built upon with CES additives to achieve maximum growth. MICRO is comprised of a high quality...
$4,853.63 $5,999.99 -19%
In Stock: 1
SIP02FGHG208LTUS
HYGROZYME Horticultural Horticulture Enzyme Formula208L (54.95gal)HYGROZYME is a powerful blend of concentrated, beneficial enzymes that work synergistically to ensure plants achieve their full genetic potential. Containing a proprietary blend that feeds beneficial microbes, this formula is the...
$4,809.38 $5,318.52 -10%
Out of stock
H1610316PE55G
HEAVY 16 Prime   • Improves overall plant nutrition • Improves soil/nutrient conditions for better crop yield • Supports microbial populations • Supports conditions for better plant establishment PRIME is an ultra-diverse liquid formulation designed for use at all times of your...
$4,571.42 $6,772.49 -33%
In Stock: 6
EMH430208
Emerald Harvest Honey Chome 0.5-0.5-155galEmerald Harvest Honey Chome enhances fragrance, flavor, color and potency and increases resin production.Guaranteed Analysis 0.5-0.5-1
$4,311.86
Out of stock
AP10030
FASILITOR As the flagship of the Aptus product lineup, Fasilitor is extremely concentrated, pure, and fast acting.  While it is a silica-based solution, it is unlike any other silica product on the market. Fasilitor’s patented formula works by increasing vascular pressure within the...
$4,185.81 $4,190.00
In Stock: 7
MFDOWN275G
Mad Farmer’s Get Down (ph down)  is specifically designed to lower pH levels in liquid nutrient solutions. It is compatible with all brands of nutrients, organic and/or synthetics.  Mad Farmer’s Get Down contains only the finest ingredients. No Dyes are added to mask the quality and...
$4,110.75 $4,725.00 -13%
Out of stock
MFUP275G
Mad Farmer’s Get Up (pH Up) is specifically designed to raise the pH levels of liquid nutrients solutions. The Mad Farmer’s Get Up contains only the finest ingredients. No dyes are added to mask the quality and clarity of this formula. Get Up contains three different pH buffers, which...
$4,110.75 $4,725.00 -13%
Out of stock
HGC718976
GH Flora Bloom 275 Gallon Tote: Unleash the Full Potential of Your Plants Maximize Flower and Fruit Development Elevate your plants to their peak with GH Flora Bloom. This specially formulated solution is designed to stimulate and accelerate flower and fruit development, ensuring lush,...
Manufacturer's Warranty1 Year
$4,099.77 $6,380.98 -36%
In Stock: 24
HGC718977
GH Flora Gro: The Foundation of Robust Plant Growth Elevate Structural and Vegetative Growth GH Flora Gro is expertly formulated to stimulate and support the structural and vegetative growth of your plants. Ideal for growers seeking to foster a solid foundation for their plants, this...
Manufacturer's Warranty1 Year
$4,099.77 $6,380.98 -36%
In Stock: 8
CES3343
CES GROW is another component of the CES base 3-part. To be used in the vegetative stage, GROW adds more nitrogen for growth, and potassium to enhance the plant's photosynthetic rate and energy transfer throughout the plant. GROW is used only in the vegetative stage and is completely omitted...
$4,071.28 $5,514.99 -26%
In Stock: 7
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