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Nutrients & Supplements

Soil Amendments
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64
House & Garden Top Shooter, 1 L
In Stock: 217
$175.93 $235.20 -25%
Xtreme Mykos Pure Mycorrhizal Inoculum, Granular, 100 g Singles (60 per case)
In Stock: 45
$175.44 $278.99 -37%
Microbe Life Photosynthesis Plus-O, 2.5 gal (OR)
In Stock: 7
$174.94 $222.99 -22%
DaKine 420 Sticky Icky Enzymes | 10lb
In Stock: 5
$174.68 $698.99 -75%
Xtreme Mykos Pure Mycorrhizal Inoculum, Granular, 20 lbs
In Stock: 17
$174.53 $255.99 -32%
FoxFarm Dirty Dozen Liquids & Solubles Starter Pack | 12pcs - (Case of 2)
In Stock: 56
$172.73 $222.99 -23%
Dark Energy, 5 gal
In Stock: 3
$172.33 $826.99 -79%
Remo Nature's Candy, 20 L
In Stock: 7
$171.70 $251.99 -32%
Grotek Pro-Silicate, 23 L
In Stock: 3
$171.50 $226.99 -24%
House & Garden Nitrogen Boost, 200 L
In Stock: 4
$171.07 $9,765.00 -98%
Grotek Heavy Bud Pro 1-0-3 | 23L
In Stock: 2
$170.95 $502.99 -66%
House & Garden Soil - Starter Kit
In Stock: 9
$170.42 $224.91 -24%
Botanicare Vitamino 1-0-0 - 5gal
In Stock: 81
$170.19 $354.27 -52%
Emerald Harvest Cal-Mag, 6 gal
In Stock: 28
$170.00 $250.00 -32%
Xtreme Gardening Mykos Root Paks | 500ct - (Case of 2)
In Stock: 2
$169.99 $202.30 -16%
Grotek Vitamax Pro, 10 L
In Stock: 417
$169.35 $224.36 -25%
Primordial Solutions True Blooms, 5 gal
In Stock: 1
$167.44 $1,109.99 -85%
Microbe Life Photosynthesis Plus, 2.5 gal
In Stock: 8
$164.93 $219.99 -25%
Microbe Life Plus-C, 2.5 gal (CA)
In Stock: 7
$164.93 $219.99 -25%
DaKine 420 Atomic Root Powder | 5,000g
In Stock: 7
$164.68 $658.99 -75%
FoxFarm Big Bloom Fertilizer 0-0.5-0.7 | 2.5gal - Concentrate - OMRI Listed - (Case of 2)
In Stock: 32
$164.67 $187.99 -12%
B'Cuzz Bloom, 5 L
In Stock: 32
$163.98 $218.99 -25%
B'Cuzz Root, 5 L
In Stock: 42
$163.98 $218.99 -25%
Nectar for The Gods Persephone's Palate | 5gal
In Stock: 5
$163.87 $193.99 -16%
House & Garden Roots Excelurator Gold, 1 L
In Stock: 2064
$163.85 $283.50 -42%
Bloombastic | 1.25 L
In Stock: 71
$163.84 $240.99 -32%
CYCO Platinum Series Zyme 0.01-0.3-0.2 - 5L - (OK)
Out of stock
$163.44
Emerald Harvest Sturdy Stalk, 2.5 gal - (Case of 2)
In Stock: 10
$163.20 $240.00 -32%
MILLS START 5 LTR
In Stock: 105
$163.20 $240.00 -32%
Botanicare Cal-Mag Plus 2-0-0 | 5gal
In Stock: 1157
$162.00 $265.32 -39%
Hygrozyme Horticultural Enzyme Formula, 10 L
Out of stock
$161.75 $358.99 -55%
Optic Foliar Switch, 10 L
In Stock: 22
$160.55 $216.99 -26%
Xtreme Gardening Mykos Natural Root Enhancer | 24pc - 100g - Pouch
In Stock: 73
$160.53 $177.40 -10%
Grotek Monster Bloom, 2.5 kg
In Stock: 191
$160.17 $211.99 -24%
Grotek Monster Grow Pro, 2.5 kg
In Stock: 153
$160.17 $211.99 -24%
Emerald Harvest Sturdy Stalk | 2.5gal
In Stock: 1
$159.96 $240.00 -33%
HDI Europonic Nitrozime Marine Algae Extract | 1gal
Out of stock
$158.32 $214.99 -26%
CYCO Platinum Series Silica 0-0-3 - 20L
In Stock: 12
$158.30 $232.43 -32%
Remo Micro, 20 L
In Stock: 10
$157.96 $231.99 -32%
SugarDaddy, 10 L
In Stock: 19
$157.95 $231.99 -32%
HDI Ionic Grow Plant Nutrient 3-1-5 | 5gal
In Stock: 10
$157.76 $177.83 -11%
HDI Ionic Bloom for Soil Premium Plant Nutrient 2-2-5 | 5gal
Out of stock
$157.76 $177.83 -11%
HDI MotherPlant Nutrients Part A | 5gal
In Stock: 5
$157.76 $177.83 -11%
HDI MotherPlant Nutrients Part B | 5gal
In Stock: 7
$157.76 $177.83 -11%
Remo Magnifical, 20 L
In Stock: 11
$156.59 $229.99 -32%
FoxFarm Soluble Fertilizer Trio Pack | 3pk - 1lb each - (Case of 6)
In Stock: 65
$156.20 $176.99 -12%
G10 Gravitation #10, 1 gal
In Stock: 68
$155.65 $189.99 -18%
Roots Organics CalMag, 2.5 gal
In Stock: 86
$154.81 $214.31 -28%
HEAVY 16 Bud A, 6 gal
In Stock: 445
$154.21 $226.79 -32%
HEAVY 16 Bud B, 6 gal
In Stock: 446
$154.21 $226.79 -32%
HEAVY 16 Veg A, 6 gal
In Stock: 208
$154.21 $226.79 -32%
HEAVY 16 Veg B, 6 gal
In Stock: 189
$154.21 $226.79 -32%
HEAVY 16 Prime, 1 gal
In Stock: 148
$153.14 $225.22 -32%
House & Garden Cocos - Starter Kit
In Stock: 18
$152.95 $224.91 -32%
Technaflora B.C. Boost, 20 L
In Stock: 47
$152.10 $223.99 -32%
HDI Ionic Bloom Plant Nutrient 3-2-6 | 5gal
In Stock: 25
$151.74 $177.83 -15%
Grotek Root Force 1-0-0 | 4L - (Case of 4)
In Stock: 28
$150.59
Roots Organics Oregonism XL Root Growth Enhancer | 3lb - (Case of 3)
Out of stock
$150.58 $154.99 -3%
Big Foot Ecto-Mycorrhizae | 5lb
In Stock: 7
$149.99
House & Garden Aqua Flakes Starter Kit
In Stock: 57
$149.94 $220.50 -32%
DaKine 420 Shock & Awe Bloom Booster | 10,000g
In Stock: 7
$149.70 $598.99 -75%
Cutting Edge Solutions Plant Amp, 2.5 gal
In Stock: 4
$149.12 $210.99 -29%
Cutting Edge Solutions Uncle John's Blend, 2.5 gal
In Stock: 9
$149.12 $210.99 -29%
Cutting Edge Solutions Uncle John's Blend, 2.5 gal (OREGON ONLY)
In Stock: 6
$149.12 $210.99 -29%
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