0Cart

Nutrients & Supplements

Soil Amendments
Emerald Harvest Starter Kit | 32oz - 3 Part Base
In Stock: 16
$210.69 $220.00 -4%
FoxFarm Grow Big Fertilizer 6-4-4 | 2.5gal - Concentrate - (Case of 2)
In Stock: 36
$210.68 $236.99 -11%
Plant Success Orca | 1gal
Out of stock
$209.85 $252.21 -17%
Big Foot Mycorrhizae Granular | 50g (Cass of 30)
In Stock: 24
$209.70
Emerald Harvest pH Down, 1 gal, case of 4
In Stock: 24
$209.44 $308.00 -32%
Emerald Harvest pH Up, 1 gal, case of 4
In Stock: 19
$209.44 $308.00 -32%
Technaflora MagiCal, 20 L
In Stock: 22
$209.13 $321.99 -35%
General Hydroponics Floralicious Plus 2-0.8-0.5 - 1gal
In Stock: 224
$208.37 $343.81 -39%
Big Foot Mycorrhizae Gold | 32oz
In Stock: 75
$206.80
Biobizz Bio-Bloom | 20 L
In Stock: 59
$206.15 $303.16 -32%
Biobizz Bio-Grow | 20 L
In Stock: 44
$206.15 $303.16 -32%
BioBizz Bio-Grow 20L CA & OR only
In Stock: 6
$206.15 $303.16 -32%
BioBizz Bio-Bloom 20L CA & OR only
In Stock: 15
$206.15 $303.16 -32%
Down to Earth Kelp Meal 1-0.1-2 | 50lb - OMRI Listed
In Stock: 45
$205.32 $287.99 -29%
MILLS C4 5LTR
In Stock: 120
$204.00 $300.00 -32%
MILLS ULTIMATE PK 5 LTR
In Stock: 52
$204.00 $300.00 -32%
Aptus Liquid Base, 1 L
In Stock: 21
$203.92 $294.00 -31%
Cutting Edge Solutions Cal-Mag Amplified, 6 gal
In Stock: 16
$202.69 $272.99 -26%
Budswel, 5 gal
In Stock: 649
$202.15 $247.99 -18%
Budswel, 5 gal (CA Only)
In Stock: 153
$202.15 $247.99 -18%
Show other 20 products
Product filters
Free Shipping
In Stock
Nutrient Material
Price
$
–
$
  • $0
  • $44064
Shop Owner
Brand
    Show all (89)