0Cart

Nutrients & Supplements

Soil Amendments
Sort by:
Price: High to Low
Show:
16
House & Garden Cocos A, 20 L
In Stock: 1483
$78.41 $121.99 -36%
House & Garden Cocos B, 20 L
In Stock: 1199
$78.41 $121.99 -36%
Cutting Edge Solutions Plant Amp, 1 gal
In Stock: 74
$78.16 $103.99 -25%
Cutting Edge Solutions Uncle John's Blend, 1 gal
In Stock: 22
$78.16 $103.99 -25%
Cutting Edge Solutions Uncle John's Blend, 1 gal (OREGON ONLY)
In Stock: 14
$78.16 $103.99 -25%
Grotek Vitamax Pro 1-1-1 | 10L - (Case of 2)
In Stock: 38
$77.64 $170.39 -54%
Down to Earth Starter Mix 3-3-3 | 50lb - OMRI Listed
Out of stock
$77.25 $102.29 -24%
Microbe Life Plus-C, 1 gal (CA)
In Stock: 9
$76.64 $95.99 -20%
Microbe Life Photosynthesis Plus-O, 1 gal (OR)
In Stock: 2
$76.64 $95.99 -20%
General Hydroponics FloraMicro 5-0-1 - 2.5gal
In Stock: 176
$76.14 $111.45 -32%
Down to Earth Bio-Fish 7-7-2 | 50lb - OMRI Listed
In Stock: 268
$76.08 $103.99 -27%
House & Garden Algen Extract, 1 L
In Stock: 193
$75.99 $117.81 -35%
Down to Earth Seabird Guano 0-11-0 | 20lb - OMRI Listed
In Stock: 224
$75.97 $99.99 -24%
Roots Organics Phos Rock, 55 lb
Out of stock
$75.86 $118.80 -36%
Mad Farmer Get Down, 6 gal
In Stock: 9
$75.77 $167.99 -55%
Optic Foliar REV, 1 L
In Stock: 29
$75.41 $116.99 -36%
Show other 16 products
Product filters
Free Shipping
In Stock
Nutrient Material
Price
$
–
$
  • $0
  • $42768
Shop Owner
Brand
    Show all (88)