0Cart

Nutrients & Supplements

Soil Amendments
Sort by:
Price: High to Low
Show:
20
Down To Earth Island Phosphate 0-11-0 | 5lb - (Case of 6)
In Stock: 262
$28.99
Emerald Harvest Sturdy Stalk | 32oz
In Stock: 97
$28.97 $38.50 -25%
Armory Beneficial Bacteria Blend | 2oz - OMRI Listed
In Stock: 1
$28.94 $30.03 -4%
General Hydroponics FloraBloom 0-5-4 - 1gal
In Stock: 1892
$28.90 $43.37 -33%
General Hydroponics FloraGro 2-1-6 - 1gal
In Stock: 605
$28.90 $43.37 -33%
SUPERthrive K-L-N Rooting Concentrate | 32oz - (Case of 12)
In Stock: 47
$28.57 $40.58 -30%
Mad Farmer Get Down, 6 gal
In Stock: 4
$28.56 $167.99 -83%
Sustane 8-2-4 Lawn & Landscape Plant Food | 20lb - OMRI Listed
In Stock: 74
$28.49 $35.49 -20%
Grotek Solo-Tek Grow 6-3-7 | 4L - (Case of 4)
In Stock: 36
$28.44 $83.69 -66%
Grotek Solo-Tek Bloom 3-8-8 | 4L - (Case of 4)
In Stock: 44
$28.44 $83.69 -66%
Great White Granular 1 Mycorrhizal | 2.2lb - OMRI Listed
In Stock: 151
$28.40 $33.85 -16%
South Cascade Organics SLF-100 | 32oz - OMRI Listed - (Case of 12)
In Stock: 276
$28.36 $35.99 -21%
Bloom Khaos, 2.5 gal
Out of stock
$28.34 $208.49 -86%
Xtreme Gardening Azos Root Booster | 6oz - (Case of 12)
In Stock: 155
$28.33 $32.51 -13%
Botanicare Sweet Berry Plant Food | 32oz
In Stock: 192
$28.23 $41.76 -32%
FoxFarm Bush Doctor Kelp Me Kelp You 0.5-0-0.5 | 32oz - Concentrate - OMRI Listed
In Stock: 318
$28.06 $34.99 -20%
General Hydroponics KoolBloom 2-45-28 - 2.2lb
In Stock: 400
$27.99 $41.59 -33%
Emerald Harvest Cali Pro Grow A, 1 gal
In Stock: 5
$27.88 $41.00 -32%
PureCrop 16 oz
In Stock: 80
$27.85 $32.00 -13%
Big Foot Mycorrhizae Concentrate | 8oz
In Stock: 13
$27.80
Show other 20 products
Product filters
Free Shipping
In Stock
Nutrient Material
Price
$
–
$
  • $0
  • $44064
Shop Owner
Brand
    Show all (89)