Nutrients & Supplements
Showing 73 - 96 of 297
Sale 5%
Superthrive SuperThrive Gallon
SUPERthrive® The Original Vitamin Solution
SUPERthrive®is a highly concentr..
SUPERthrive®is a highly concentr..
$208.99 $219.59
Sale -10%
General Hydroponics General Hydroponics MaxiGro
MaxiGro™ and MaxiBloom™ are extremely potent, stand-alone, water-soluble, dr..
$21.72 $19.55
Sale -10%
Grotek Grotek Monster Bloom 500g
The high concentration of phosphorous encourages blooming and plays a vital role..
$45.99 $41.39
Sale -42%
House & Garden HG Soil B
House & Garden Soil A&B provides balanced nutrition for enriched soils, and cont..
$118.08 $67.99
Sale -42%
House & Garden HG Soil A
House & Garden Soil® A & B provides balanced nutrition for enriched soils and c..
$112.46 $64.69
Sale -10%
House & Garden HG Roots Excelurator Silver
House & Garden Roots® Excelurator Silver
House & Garden Roots® Excelurator Si..
House & Garden Roots® Excelurator Si..
$283.49 $255.14
Sale -10%
House & Garden HG Top Shooter
House & Garden Top Shooter® is the liquid version of Shooting Powder for grower..
$235.19 $211.67
Sale -10%
House & Garden HG Bud XL
Use House & Garden Bud-XL® in the finishing weeks of flowering to improve the p..
$236.24 $212.62
Sale -10%
House & Garden HG Roots Excelurator Gold
House & Garden Roots® Excelurator Gold is for soil, coco and peat applications...
$283.49 $255.14
Sale -10%
Hormex Hormex Concentrate
Hormex is a vitamin, hormone concentrate and root growth stimulant, and has been..
$15.99 $14.39
Sale -10%
Olivia's Solution Olivia's Cloning Solution
You don't need Dr. Frankenstein's laboratory to create amazing clones. Implement..
$12.95 $11.66
Sale -10%
Plant Success Great White Mycorrhizae
Great White is a premier mycorrhizal product. It contains carefully selected myc..
$39.99 $35.99
Sale 0%
Terpify Terpify 32 oz
Terpify Citrus All Natural Terpene & Resin Enhancer. Essential Oil Intensifier &..
$37.99 $37.99
Sale -20%
Microbe Life MicrobeLife Photosynthesis Plus
All natural. Enhances plant functions at the foliar level and the root zone in b..
$84.11 $67.21
Sale -10%
Botanicare Rhizo Blast
Rhizo Blast® is a proprietary formula that contains a blend of nutrients that h..
$43.46 $39.11
Sale -5%
Rhizoflora Purpinator
Purpinator is a specialty nutrient additive formulated to deliver increased flav..
$27.12 $25.63
Sale -10%
Grotek Grotek Monster Bloom 2.5kg
Monster Bloom™ has gained a reputation for its ability to assist plants during..
$211.99 $190.79
Sale -48%
Mad Farmer Mad Farmer Mother Of All Bloom
The Mad Farmer’s M.O.A.B. (Mother of All Blooms) is a designed to optimize nut..
$199.99 $103.95
Sale 6%
Espoma Espoma Organic Garden Gypsum 6 LB
Pelletized for easy application. Loosens heavy clay soils. Helps cure turf burns..
$7.99 $8.49
Sale -10%
South Cascade Organics SLF-100
SLF-100 is a commercially proven enzymatic formula with over 18 years of proven ..
$37.79 $34.01
Sale -17%
Olivia's Solution Olivia's Cloning Gel
Implement Olivia's Cloning Solution into your indoor garden growing plan and enj..
$16.70 $13.85
Sale -0%
Hygrozyme Hygrozyme
Hygrozyme® is a concentrated enzyme formula and is an essential addition to any..
$46.09 $45.89
Sale -48%
Terpify Terpify Essential Oil
Terpify Citrus All Natural Terpene & Resin Enhancer. Essential Oil Intensifier &..
$249.99 $130.39
Showing 73 - 96 of 297