0Cart

Nutrients & Supplements

Soil Amendments
Age Old Grow, 2.5 gal
In Stock: 7
$79.15 $96.99 -18%
Dyna-Gro Foliage-Pro, 1 qt
In Stock: 901
$20.77 $26.49 -22%
Down to Earth Soluble Root Zone | 4oz - OMRI Listed - (Case of 12)
In Stock: 97
$126.12 / $10.51 per unit
(minimum purchase of 12)
Big Foot Mycorrhizae Granular | 50lb
In Stock: 14
$652.50
Down to Earth Liquid All-Purpose 4-1-3 | 1gal - (Case of 4)
In Stock: 48
$233.04 / $58.26 per unit
(minimum purchase of 4)
SUPERthrive Mag-Pro Nutritional Supplement 2-15-4 | 8oz - (Case of 12)
In Stock: 6274
$90.72 / $7.56 per unit
(minimum purchase of 12)
FoxFarm Cultivation Nation Bloom 0-5-4 | 32oz
In Stock: 228
$199.68 / $16.64 per unit
(minimum purchase of 12)
Down to Earth Kelp Meal 1-0.1-2 | 5lb - OMRI Listed
Out of stock
$63.06 / $10.51 per unit
(minimum purchase of 6)
Down to Earth Cottonseed Meal 6-2-1 | 50lb - All Purpose
In Stock: 91
$36.60 $84.99 -57%
Technaflora B.C. Boost, 4 L
In Stock: 100
$36.20 $52.99 -32%
SUPERthrive Root-Gel Rooting Gel | 2oz - (Case of 12)
In Stock: 406
$133.32 / $11.11 per unit
(minimum purchase of 12)
FoxFarm Marine Cuisine Slow-Release Fertilizer 10-7-7 | 4lb - Bag - (Case of 8)
In Stock: 173
$167.04 / $20.88 per unit
(minimum purchase of 8)
Humboldt Nutrients Mayan Microzyme, 8 oz
Out of stock
$4.76 $34.99 -86%
Xtreme Gardening Mykos | 50lb
In Stock: 96
$418.21 $490.64 -15%
Sustane 4-6-4 Flower & Vegetable Plant Food | 20lb - OMRI Listed
Out of stock
$22.07 $26.99 -18%
Mad Farmer Nutrient UpTake Solution (N.U.T.S.), 30 gal
In Stock: 3
$103.52 $1,181.25 -91%
Nectar for The Gods Zeus Juice Growth Enhancer | 32oz
In Stock: 10
$18.21 $21.99 -17%
HDI Clonex Rooting Gel | 15ml - Single-Use Packet - (Case of 18)
In Stock: 2952
$99.72 / $5.54 per unit
(minimum purchase of 18)
Plant Success Great White Premium Mycorrhizae | 4oz
In Stock: 156
$36.72 $45.16 -19%
Age Old Grow, 2.5 gal (OR)
In Stock: 2
$19.79 $96.99 -80%
Show other 20 products
Product filters
Free Shipping
In Stock
Nutrient Material
Price
$
–
$
  • $0
  • $43092
Shop Owner
Brand
Show all (86)