0Cart

Nutrients & Supplements

Soil Amendments
Sort by:
Price: High to Low
Show:
32
Roots Organics Buddha Grow | 32oz
Out of stock
$18.32 $19.99 -8%
Cutting Edge Solutions Cal-Mag Amplified, 1 qt
In Stock: 944
$18.28 $23.99 -24%
Nectar for The Gods Demeter's Destiny Liquid Calcium 0-0.5-0 | 32oz
In Stock: 66
$18.21 $21.99 -17%
Nectar for The Gods Hades Down 0-1-0 | 32oz
In Stock: 82
$18.21 $21.99 -17%
Nectar for The Gods Zeus Juice Growth Enhancer | 32oz
In Stock: 10
$18.21 $21.99 -17%
FoxFarm Grow Big Hydro Liquid Concentate, 1 qt
In Stock: 1
$18.17 $36.10 -50%
CYCO Commercial Series Grow 10-5-13 - 750g
In Stock: 27
$18.14 $66.11 -73%
Nectar for The Gods One Shot 3-10-0 | 4lb - (Case of 10)
Out of stock
$18.14 $24.99 -27%
True Organic Tomato & Vegetable Food 4-5-6 | 12lb - Resealable Bag - Covers up to 210sq ft - Use Monthly - OMRI Listed
In Stock: 61
$18.13 $23.99 -24%
General Hydroponics CALiMAGic 1-0-0 - 32oz
In Stock: 2096
$18.10 $26.90 -33%
Grotek Monster Grow Pro 18-36-1 | 500g - (Case of 6)
In Stock: 84
$18.09 $52.99 -66%
Xtreme Gardening Mykos | 1lb - (Case of 12)
In Stock: 38
$18.05 $21.16 -15%
Down To Earth Palm Tree Mix 6-2-8 | 5lb - (Case of 6)
In Stock: 440
$17.99
Down To Earth Cactus Mix 2-4-8 | 5lb - (Case of 6)
In Stock: 314
$17.99
Xtreme Azos Beneficial Bacteria, 2 oz
In Stock: 156
$17.80 $25.99 -32%
Growth Science Organics Humic Tonic, 2.5 gal
In Stock: 4
$17.68 $129.99 -86%
FoxFarm Bush Doctor Kangaroots Root Drench Inoculant 0.8-0.1-0.03 | 16oz - Concentrate
In Stock: 255
$17.64 $19.99 -12%
Emerald Harvest Cal-Mag | 32oz
In Stock: 132
$17.60 $23.00 -23%
Biobizz Bio-Grow | 1 L
In Stock: 236
$17.54 $25.80 -32%
BioBizz Bio-Grow 1L CA & OR only
In Stock: 26
$17.54 $25.80 -32%
BioBizz Bio-Bloom 1L CA & OR only
In Stock: 14
$17.54 $25.80 -32%
General Organics CaMg+ Calcium Magnesium Supplement - 32oz
In Stock: 311
$17.53 $26.20 -33%
House & Garden Drip Clean, 250 ml
In Stock: 19
$17.48 $25.70 -32%
Plant Success Organics Granular, 1 lb
In Stock: 14
$17.46 $20.99 -17%
MICROBE Life Hydroponics Photosynthesis Plus | 16oz - (Case of 12)
In Stock: 120
$17.42 $32.99 -47%
FoxFarm Grow Big Hydro Liquid Concentrate, 1 gal
In Stock: 20
$17.42 $117.46 -85%
FoxFarm Bush Doctor Sledge Hammer, 1 gal
Out of stock
$17.42 $117.46 -85%
Technaflora B.C. Grow, 1 L
In Stock: 58
$17.37 $23.99 -28%
HDI MotherPlant Nutrients Part B | 1gal - (Case of 4)
In Stock: 24
$17.34 $49.07 -65%
Botanicare Cal-Mag Plus 2-0-0 | 32oz
In Stock: 3377
$17.33 $25.82 -33%
MICROBE Life Hydroponics Nourish-L Liquid Fertilizer | 16oz - (Case of 12)
Out of stock
$17.27 $31.99 -46%
DaKine 420 Shock & Awe Bloom Booster | 1,000g - (Case of 4)
In Stock: 8
$17.24 $68.99 -75%
Show other 32 products
Product filters
Free Shipping
In Stock
Nutrient Material
Price
$
–
$
  • $0
  • $44064
Shop Owner
Brand
    Show all (89)