Menu

Nutrients & Supplements

Soil Amendments
Grotek Monster Grow Pro, 500 g
In Stock: 14
$36.54 $45.99 -21%
Cutting Edge Solutions Uncle John's Blend, 2.5 gal
In Stock: 26
$142.54 $210.99 -32%
Cutting Edge Solutions Grow, 270 gal
In Stock: 7
$3,920.49 $5,514.99 -29%
Emerald Harvest Cali Pro Grow B 2-2-5 | 1gal - (Case of 4)
In Stock: 32
$72.80 / $18.20 per unit
(minimum purchase of 4)
House & Garden Roots Excelurator Gold, 5 L
In Stock: 58
$938.44 $1,312.50 -28%
HEAVY 16 Veg B, 55 gal
In Stock: 5
$1,160.24 $1,784.99 -35%
Aptus Liquid Base, 20 L
In Stock: 29
$565.57 $579.00 -2%
Emerald Harvest Honey Chome 0.5-0.5-1 | 2.5gal
In Stock: 34
$252.11 $380.00 -34%
Roots Organics CalMag, 2.5 gal
In Stock: 19
$147.98 $214.31 -31%
Biobizz Alg-A-Mic, 20 L
In Stock: 25
$376.73 $579.99 -35%
Coast of Maine Stonington Blend Organic Plant Food, 4 lb
Out of stock
$17.99
Microbe Life Photosynthesis Plus, 2.5 gal
In Stock: 14
$165.53 $219.99 -25%
House & Garden Aqua Flakes B, 1 L
In Stock: 125
$14.48 $20.24 -28%
Grotek Insta-Green, 4 L
In Stock: 74
$30.98 $38.99 -21%
Mad Farmer Mother Of All Bloom, 5 lb (2.3 kg)
In Stock: 276
$87.09 $136.49 -36%
Cutting Edge Solutions Micro, 2.5 gal
In Stock: 2
$59.71 $89.99 -34%
FoxFarm Bush Doctor Boomerang Comeback Formula 2-0.2-0.3 | 16oz
In Stock: 462
$16.80 $18.99 -12%
House & Garden Shooting Powder Sachet (pack of 20)
In Stock: 488
$187.69 $262.50 -28%
House & Garden Roots Excelurator, (silver bottle), 1 L
In Stock: 36
$202.71 $283.50 -28%
Emerald Harvest Kick Starter Kit 3-Part Base
Out of stock
$115.70 $136.92 -15%
Show other 20 products
Product filters
Free Shipping
In Stock
Nutrient Material
Price
$
–
$
  • $1
  • $42120
Shop Owner
Brand
Show all (105)
Best Sellers