0Cart

Nutrients & Supplements

Soil Amendments
Sort by:
Price: High to Low
Show:
16
Roots Organics Nitro Bat Guano, 9 lbs
In Stock: 742
$29.16 $43.19 -32%
South Cascade Organics SLF-100, 1 qt
In Stock: 377
$29.15 $35.99 -19%
Grotek Pro-Silicate 0-0-4 | 4L - (Case of 4)
In Stock: 16
$29.05 $53.99 -46%
Down to Earth Granular Root Zone | 8oz - OMRI Listed - (Case of 12)
Out of stock
$29.00 $44.39 -35%
Down To Earth Island Phosphate 0-11-0 | 5lb - (Case of 6)
Out of stock
$28.99
Emerald Harvest Sturdy Stalk | 32oz
In Stock: 100
$28.76 $38.50 -25%
General Hydroponics FloraBloom 0-5-4 - 1gal
In Stock: 2061
$28.69 $40.53 -29%
General Hydroponics FloraGro 2-1-6 - 1gal
In Stock: 743
$28.69 $40.53 -29%
Emerald Harvest Sturdy Stalk, 1 qt
In Stock: 115
$28.58 $38.50 -26%
Cutting Edge Solutions Grow, 1 gal
In Stock: 13
$28.55 $36.99 -23%
SUPERthrive K-L-N Rooting Concentrate | 32oz - (Case of 12)
In Stock: 83
$28.36 $40.58 -30%
Emerald Harvest Micro, 1 gal
In Stock: 77
$28.35 $42.00 -33%
Mad Farmer Get Down, 6 gal
Out of stock
$28.35 $167.99 -83%
Grotek Solo-Tek Grow 6-3-7 | 4L - (Case of 4)
In Stock: 36
$28.23 $83.69 -66%
Grotek Solo-Tek Bloom 3-8-8 | 4L - (Case of 4)
In Stock: 36
$28.23 $83.69 -66%
Great White Granular 1 Mycorrhizal | 2.2lb - OMRI Listed
In Stock: 36
$28.19 $33.85 -17%
Show other 16 products
Product filters
Free Shipping
In Stock
Nutrient Material
Price
$
–
$
  • $0
  • $43740
Shop Owner
Brand
    Show all (88)