0Cart

Nutrients & Supplements

Soil Amendments
Sort by:
Price: High to Low
Show:
32
General Hydroponics FloraNova Grow 7-4-10 - 16oz
In Stock: 370
$15.58 $21.86 -29%
General Hydroponics FloraNova Bloom 4-8-7 - 16oz
In Stock: 370
$15.58 $21.86 -29%
Gaia Green Worm Castings, 2 L U.S. (NA02) Pouch
In Stock: 1126
$15.55 $15.99 -3%
Emerald Harvest Cal-Mag, 1 qt
In Stock: 222
$15.52 $23.00 -33%
General Hydroponics FloraMicro 5-0-1 - 32oz
In Stock: 2916
$15.47 $21.13 -27%
FoxFarm Bush Doctor Kelp Me Kelp You 0.5-0-0.5 | 16oz - Concentrate - OMRI Listed
In Stock: 199
$15.47 $19.99 -23%
Gaia Green Mineralized Phosphate, 2 kg Pouch
In Stock: 91
$15.40 $18.99 -19%
FoxFarm Happy Frog Cavern Culture Fertilizer 1-12-0 | 4lb - OMRI Listed - (Case of 12)
In Stock: 111
$15.39 $19.99 -23%
Nectar for The Gods Persephone's Palate | 32oz
In Stock: 11
$15.36 $17.99 -15%
FoxFarm Cultivation Nation Cal-Mag | 32oz
In Stock: 48
$15.32 $19.99 -23%
Down to Earth Blood Meal 12-0-0 | 4lb - OMRI Listed - (Case of 6)
In Stock: 1415
$15.31 $23.90 -36%
Roots Organics HP2 0-4-0, 1 qt
In Stock: 981
$15.31 $22.67 -32%
Down to Earth Solution Grade Calcium 96 | 5lb - OMRI Listed - (Case of 5)
In Stock: 20
$15.29
Cutting Edge Solutions Bloom, 1 qt
In Stock: 57
$15.28 $16.99 -10%
General Hydroponics MaxiBloom 5-15-14 - 2.2lb
In Stock: 738
$15.27 $21.51 -29%
General Hydroponics MaxiGro 10-5-14 - 2.2lb
In Stock: 853
$15.27 $21.51 -29%
MICROBE Life Hydroponics Vegetable & Fruit Yield Enhancer | 16oz - (Case of 12)
In Stock: 144
$15.23 $28.99 -47%
MICROBE Life Hydroponics Foliar Spray & Root Dip | 16oz - (Case of 12)
In Stock: 97
$15.23 $28.99 -47%
Soul Sensei Micro, 2.5 gal
In Stock: 1
$15.23 $112.76 -86%
Roots Organics Uprising Foundation | 3lb - (Case of 3)
In Stock: 4
$15.20 $15.99 -5%
Roots Organics Uprising Grow | 3lb - (Case of 3)
In Stock: 15
$15.20 $15.99 -5%
FoxFarm Beastie Bloomz, 2 lbs
In Stock: 1043
$15.20 $103.25 -85%
HYCLEAN Line & Equipment Cleaner for Irrigation Systems | 500mL(16.9oz) - Non-Toxic
In Stock: 161
$15.09 $15.36 -2%
Mother Earth Power Flower Fantastic Flowering Mix 1-8-6 - 2.4lb
In Stock: 131
$15.05 $16.88 -11%
Mother Earth Farmer's Market All Purpose Mix 4-5-4 - 4.4lb
In Stock: 134
$15.05 $16.88 -11%
Mother Earth Season's Choice Tomato & Vegetable Mix 4-5-6 - 4.4lb
In Stock: 126
$15.05 $16.88 -11%
Mother Earth Acid Drop for Acid -Loving Plants 3-4-6 - 4.4lb
In Stock: 60
$15.05 $16.88 -11%
House & Garden Aqua Flakes A, 1 L
In Stock: 257
$15.04 $20.24 -26%
House & Garden Aqua Flakes B, 1 L
In Stock: 127
$15.04 $20.24 -26%
House & Garden Cocos A, 1 L
In Stock: 178
$15.04 $20.24 -26%
House & Garden Cocos B, 1 L
In Stock: 131
$15.04 $20.24 -26%
House & Garden Soil A, 1 L
In Stock: 192
$15.04 $20.24 -26%
Show other 32 products
Product filters
Free Shipping
In Stock
Nutrient Material
Price
$
–
$
  • $0
  • $43740
Shop Owner
Brand
    Show all (87)