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Nutrients & Supplements

Soil Amendments
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32
Technaflora B.C. Boost, 20 L
In Stock: 45
$144.27 $223.99 -36%
HDI Europonic Nitrozime Marine Algae Extract | 1gal
Out of stock
$142.60 $214.99 -34%
FoxFarm Bush Doctor 0.5% Manganese Micro-Nutrient 1-0-0 | 1gal - OMRI Listed - (Case of 4)
Out of stock
$142.22 $187.89 -24%
House & Garden Aqua Flakes Starter Kit
In Stock: 43
$142.22 $220.50 -36%
HDI Ionic Bloom Plant Nutrient 3-2-6 | 5gal
In Stock: 30
$141.87 $177.83 -20%
HDI Ionic PK BOOST Plant Nutrient 0-5-6 | 5gal
Out of stock
$141.87 $177.83 -20%
HDI Ionic Grow Plant Nutrient 3-1-5 | 5gal
In Stock: 11
$141.87 $177.83 -20%
HDI Ionic Bloom for Soil Premium Plant Nutrient 2-2-5 | 5gal
Out of stock
$141.87 $177.83 -20%
HDI MotherPlant Nutrients Part A | 5gal
In Stock: 5
$141.87 $177.83 -20%
HDI MotherPlant Nutrients Part B | 5gal
In Stock: 7
$141.87 $177.83 -20%
Cutting Edge Solutions Plant Amp, 2.5 gal
In Stock: 9
$141.45 $210.99 -33%
Cutting Edge Solutions Uncle John's Blend, 2.5 gal
In Stock: 9
$141.45 $210.99 -33%
Cutting Edge Solutions Uncle John's Blend, 2.5 gal (OREGON ONLY)
In Stock: 6
$141.45 $210.99 -33%
Xtreme Gardening Mykos Natural Root Enhancer | 24pc - 100g - Pouch
In Stock: 70
$141.38 $177.40 -20%
Roots Organics CalMag, 2.5 gal
In Stock: 86
$139.85 $214.31 -35%
Botanicare Sweet Berry Plant Food | 2.5gal
In Stock: 72
$139.84 $210.73 -34%
CYCO 5L Supa Stiky (2/CS) - (Case of 2)
In Stock: 14
$139.58 $210.69 -34%
FoxFarm Cultivation Nation Grow 2-1-6 | 5gal
Out of stock
$139.18 $191.90 -27%
FoxFarm Cultivation Nation Bloom 0-5-4 | 5gal
Out of stock
$139.18 $199.99 -30%
Cutting Edge Solutions Mag-Amped, 2.5 gal
In Stock: 6
$138.89 $210.99 -34%
Grotek Synergy | 400g - (Case of 6)
In Stock: 156
$138.49
Optic Foliar Switch, 10 L
In Stock: 51
$138.39 $216.99 -36%
Botanicare Liquid Karma 0.1-0.1-0.5 - 2.5gal
In Stock: 63
$138.34 $208.24 -34%
Roots Organics Oregonism XL Root Growth Enhancer | 3lb - (Case of 3)
Out of stock
$135.84 $154.99 -12%
Mad Farmer Detox, 30 gal
In Stock: 5
$135.45 $808.50 -83%
Cutting Edge Solutions Micro, 6 gal
In Stock: 84
$135.19 $199.99 -32%
Roots Organics Oregonism XL, 3 lbs
In Stock: 229
$134.50 $190.07 -29%
Royal Gold Crown Jewels Grow 3-2-2 | 40lb
In Stock: 25
$134.10 $184.32 -27%
Botanicare Silica Blast 0-0-0.5 - 5gal
In Stock: 192
$133.89 $225.03 -41%
Biobizz Top-Max, 5 L
In Stock: 33
$133.19 $206.50 -36%
BioBizz Top-Max 5L CA & OR only
In Stock: 7
$133.19 $206.50 -36%
General Hydroponics FloraMicro 5-0-1 - 6gal
In Stock: 792
$132.96 $214.28 -38%
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