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Nutrients & Supplements

Soil Amendments
Growth Science Organics Humic Tonic, 2.5 gal
In Stock: 4
$17.68 $129.99 -86%
FoxFarm Beastie Bloomz Fertilizer 0-50-30 | 6oz - (Case of 12)
In Stock: 348
$254.40 / $21.20 per unit
(minimum purchase of 12)
Grotek Heavy Bud Pro 1-0-3 | 10L - (Case of 2)
Out of stock
$411.26 / $205.63 per unit
(minimum purchase of 2)
House & Garden Cocos B, 1 L
In Stock: 50
$15.15 $20.24 -25%
Down to Earth Solution Grade Calcium 96 | 5lb - OMRI Listed - (Case of 5)
In Stock: 5
$76.45 / $15.29 per unit
(minimum purchase of 5)
House & Garden Algen Extract, 20 L
In Stock: 39
$1,035.30 $1,522.50 -32%
SUPERthrive Foliage-Pro Liquid Plant Food 9-3-6 | 55gal
Out of stock
$2,190.39 $3,120.29 -30%
HDI Ionic Bloom Plant Nutrient 3-2-6 | 1gal - (Case of 4)
In Stock: 108
$162.48 / $40.62 per unit
(minimum purchase of 4)
HDI Clonex Mist Root Promoter | 32oz - Concentrate - (Case of 6)
In Stock: 39
$425.04 / $70.84 per unit
(minimum purchase of 6)
Neptune's Harvest Kelp Meal Multi-Purpose Plant Food 1-0-2 | 4lb - OMRI Listed - (Case of 6)
In Stock: 162
$154.98 / $25.83 per unit
(minimum purchase of 6)
House & Garden Multi Zen, 500 ml
Out of stock
$1.85 $27.29 -93%
FoxFarm Cha-Ching Soluble Fertilizer 9-50-10 | 6oz Jar
In Stock: 48
$260.52 / $21.71 per unit
(minimum purchase of 12)
Mad Farmer Get Up, 275 gal
Out of stock
$4,049.85 $4,725.00 -14%
FoxFarm Grow Big Hydro Liquid Concentrate, 1 gal
Out of stock
$17.42 $117.46 -85%
Down to Earth Bio-Live 5-4-2 | 25lb - OMRI Listed
In Stock: 452
$60.90 $78.90 -23%
Mad Farmer Cal+Mag, 1 qt
In Stock: 44
$16.17 $21.62 -25%
Emerald Harvest King Kola, 2.5 gal - (Case of 2)
In Stock: 2
$516.80 / $258.40 per unit
(minimum purchase of 2)
FoxFarm Happy Frog Tomato & Vegetable Fertilizer 5-7-3 | 4lb - OMRI Listed
In Stock: 948
$145.44 / $12.12 per unit
(minimum purchase of 12)
Grotek Solo-Tek Bloom 3-8-8 | 4L - (Case of 4)
In Stock: 8
$113.76 / $28.44 per unit
(minimum purchase of 4)
FoxFarm Cha Ching, 2 lbs
Out of stock
$19.15 $103.25 -81%
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