0Cart

Nutrients & Supplements

Soil Amendments
Sort by:
Price: High to Low
Show:
20
MILLS BASIS B 1LTR
In Stock: 194
$11.35 $16.00 -29%
FoxFarm Bush Doctor 1-0-0 Cal-Mag Supplement | 16oz - 3% Calcium - 0.9% Magnesium - OMRI Listed - (Case of 12)
In Stock: 228
$11.34 $14.49 -22%
Wiggle Worm Soil Builder Pure Worm Castings Organic Fertilizer | 15lb - OMRI Listed
In Stock: 1751
$11.34 $18.89 -40%
Neptune's Harvest Fish & Seaweed Fertilizer 2-3-1 | 18oz - Concentrate - OMRI Listed - (Case of 12)
In Stock: 240
$11.33 $17.29 -34%
Great White Premium Mycorrhizae, 1 oz
In Stock: 434
$11.30 $15.99 -29%
Down to Earth Fish Bone Meal 4-12-0 | 5lb - OMRI Listed - (Case of 6)
In Stock: 973
$11.29 $16.69 -32%
Grow More Mendocino Avalanche, 1 qt
In Stock: 32
$11.27 $27.43 -59%
FoxFarm Big Bloom Fertilizer 0-0.5-0.7 | 16oz - Concentrate - OMRI Listed - (Case of 12)
In Stock: 492
$11.25 $13.79 -18%
Nectar for The Gods Olympus Up | 32oz
In Stock: 37
$11.24 $14.99 -25%
Gaia Green Super Fly, 750 g Pouch
In Stock: 289
$11.20 $14.99 -25%
Down to Earth Neem Seed Meal 6-1-2 | 5lb - OMRI Listed - (Case of 6)
In Stock: 304
$11.18 $25.49 -56%
DaKine 420 CalMag | 200g - (Case of 20)
Out of stock
$11.13 $17.49 -36%
Down to Earth All-Purpose Mix 4-6-2 | 5lb - OMRI Listed - (Case of 6)
In Stock: 162
$11.13 $15.79 -30%
Down to Earth Vegan Mix 3-2-2 | 5lb - OMRI Listed - (Case of 6)
Out of stock
$11.13 $16.69 -33%
Down to Earth Acid Mix 4-3-6 | 5lb - For Acid Soil Loving Plants - (Case of 6)
In Stock: 195
$11.13 $15.79 -30%
Down To Earth Tree & Shrub 4-2-4 | 5lb - (Case of 6)
Out of stock
$11.13 $16.69 -33%
Down to Earth Vegetable Garden 4-4-4 | 5lb - OMRI Listed - (Case of 6)
In Stock: 1540
$11.13 $15.79 -30%
Down to Earth Cottonseed Meal 6-2-1 | 5lb - All Purpose - (Case of 6)
In Stock: 78
$11.13 $15.79 -30%
General Hydroponics FloraMicro 5-0-1 - 16oz
In Stock: 422
$11.06 $16.17 -32%
FoxFarm Cultivation Nation Veggie 24-14-11 | 1lb - Step 1 for 2-Part Feeding Programs
Out of stock
$11.02 $14.29 -23%
Show other 20 products
Product filters
Free Shipping
In Stock
Nutrient Material
Price
$
–
$
  • $0
  • $41796
Shop Owner
Brand
    Show all (88)