0Cart

Nutrients & Supplements

Soil Amendments
Sort by:
Price: High to Low
Show:
32
Emerald Harvest Hydra Clear, 1 qt
In stock
$49.60 $77.50 -36%
Grow More Mendocino Honey, 2.5 gal
In stock
$49.46 $76.99 -36%
Xtreme Mykos Pure Mycorrhizal Inoculum, Wettable Powder, 2.2 lbs
In stock
$49.43 $76.99 -36%
House & Garden Amino Treatment, 250 ml
In stock
$49.36 $77.11 -36%
House & Garden Shooting Powder Sachet (pack of 5
In stock
$49.36 $77.11 -36%
Emerald Harvest pH Up | 1gal
In stock
$49.28 $77.00 -36%
Emerald Harvest pH Down | 1gal
In stock
$49.28 $77.00 -36%
General Hydroponics FloraNectar FruitnFusion 0-0-1 - 1gal
In stock
$49.11 $77.54 -37%
General Organics CaMg+ Calcium Magnesium Supplement - 1gal
In stock
$48.82 $76.91 -37%
Xtreme Gardening Tea Brews | 10ct - (Case of 6)
Out of stock
$48.68 $62.69 -22%
Save 18%
Roots Organics Buddha Bloom | 1gal - (Case of 4)
In stock
$48.63 $58.99 -18%
Save 18%
Roots Organics Buddha Grow | 1gal - (Case of 4)
Out of stock
$48.63 $58.99 -18%
Save 16%
Roots Organics Elemental | 9lb - (Case of 3)
In stock
$48.63 $57.99 -16%
Poseidonzime, 1 gal
In stock
$48.38 $75.99 -36%
Zeus Juice, 1 gal
In stock
$48.38 $75.99 -36%
Save 16%
Roots Organics Bio Force, 1 lb
In stock
$48.35 $57.22 -16%
MILLS BASIS A 10LTR
In stock
$48.00 $75.00 -36%
MILLS BASIS B 10LTR
In stock
$48.00 $75.00 -36%
General Hydroponics FloraKleen - 2.5gal
In stock
$47.94 $75.70 -37%
Roots Organics Buddha Grow 1gal
In stock
$47.90 $74.83 -36%
Botanicare Pure Blend Pro Bloom Formula 2-3-5 - 1gal
In stock
$47.74 $75.27 -37%
Down to Earth All-Purpose Mix 4-6-2 | 50lb - OMRI Listed
In stock
$47.67 $82.99 -43%
Down to Earth Acid Mix 4-3-6 | 50lb - For Acid Soil Loving Plants
In stock
$47.67 $88.99 -46%
Down To Earth Vegetable Garden 4-4-4 | 50lb - OMRI Listed
In stock
$47.67 $84.29 -43%
Soul Big Swell, 1 qt
In stock
$47.41 $67.32 -30%
Remo Nature's Candy, 4 L
In stock
$47.36 $73.99 -36%
Rock Resinator Heavy Yields, 1 L
In stock
$47.21 $75.99 -38%
Nectar for The Gods Aphrodite's Extraction Carbon 0-1-0 | 1gal - (Case of 4)
Out of stock
$46.89 $64.99 -28%
Nectar for The Gods Demeter's Destiny Liquid Calcium 0-0.5-0 | 1gal
Out of stock
$46.89 $64.99 -28%
Botanicare Pure Blend Pro Soil 1-4-5 - 1gal
In stock
$46.80 $73.79 -37%
Botanicare Pure Blend Pro Grow Formula 3-2-4 - 1gal
In stock
$46.80 $73.79 -37%
Save 17%
Roots Organics HPK | 1gal - (Case of 4)
In stock
$46.46 $55.99 -17%
Show another 32 products
Product filters
Free Shipping
In Stock
Nutrient Material
Price
$
–
$
  • $1
  • $41472
Shop Owner
Brand
    Show all (91)