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Nutrients & Supplements

Soil Amendments
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32
Xtreme Gardening Mykos Natural Root Enhancer | 24pc - 100g - Pouch
In Stock: 73
$155.81 $177.40 -12%
Grotek Monster Bloom, 2.5 kg
In Stock: 191
$155.46 $211.99 -27%
Grotek Monster Grow Pro, 2.5 kg
In Stock: 153
$155.46 $211.99 -27%
Emerald Harvest Sturdy Stalk | 2.5gal
In Stock: 1
$155.26 $240.00 -35%
House & Garden Top Shooter, 1 L
In Stock: 217
$155.23 $235.20 -34%
HDI Europonic Nitrozime Marine Algae Extract | 1gal
Out of stock
$153.66 $214.99 -29%
CYCO Platinum Series Silica 0-0-3 - 20L
In Stock: 12
$153.65 $232.43 -34%
Remo Micro, 20 L
In Stock: 10
$153.32 $231.99 -34%
SugarDaddy, 10 L
In Stock: 20
$153.30 $231.99 -34%
HDI Ionic Grow Plant Nutrient 3-1-5 | 5gal
In Stock: 10
$153.12 $177.83 -14%
HDI Ionic Bloom for Soil Premium Plant Nutrient 2-2-5 | 5gal
Out of stock
$153.12 $177.83 -14%
HDI MotherPlant Nutrients Part A | 5gal
In Stock: 5
$153.12 $177.83 -14%
HDI MotherPlant Nutrients Part B | 5gal
In Stock: 7
$153.12 $177.83 -14%
Remo Magnifical, 20 L
In Stock: 11
$151.98 $229.99 -34%
FoxFarm Soluble Fertilizer Trio Pack | 3pk - 1lb each - (Case of 6)
In Stock: 18
$151.60 $176.99 -14%
Grotek Root Force 1-0-0 | 4L - (Case of 4)
In Stock: 28
$150.59
Roots Organics CalMag, 2.5 gal
In Stock: 86
$150.26 $214.31 -30%
Big Foot Ecto-Mycorrhizae | 5lb
In Stock: 7
$149.99
HEAVY 16 Bud A, 6 gal
In Stock: 482
$149.67 $226.79 -34%
HEAVY 16 Bud B, 6 gal
In Stock: 484
$149.67 $226.79 -34%
HEAVY 16 Veg A, 6 gal
In Stock: 208
$149.67 $226.79 -34%
HEAVY 16 Veg B, 6 gal
In Stock: 189
$149.67 $226.79 -34%
HEAVY 16 Prime, 1 gal
In Stock: 156
$148.63 $225.22 -34%
House & Garden Soil - Starter Kit
In Stock: 9
$148.45 $224.91 -34%
Technaflora B.C. Boost, 20 L
In Stock: 47
$147.63 $223.99 -34%
HDI Ionic Bloom Plant Nutrient 3-2-6 | 5gal
In Stock: 25
$147.27 $177.83 -17%
Roots Organics Oregonism XL Root Growth Enhancer | 3lb - (Case of 3)
Out of stock
$146.15 $154.99 -6%
DaKine 420 Shock & Awe Bloom Booster | 10,000g
In Stock: 7
$145.29 $598.99 -76%
House & Garden Amino Treatment, 1 L
In Stock: 306
$144.84 $199.50 -27%
Cutting Edge Solutions Plant Amp, 2.5 gal
In Stock: 4
$144.74 $210.99 -31%
Cutting Edge Solutions Uncle John's Blend, 2.5 gal
In Stock: 9
$144.74 $210.99 -31%
Cutting Edge Solutions Uncle John's Blend, 2.5 gal (OREGON ONLY)
In Stock: 6
$144.74 $210.99 -31%
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