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Nutrients & Supplements

Soil Amendments
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64
HDI Clonex Mist Root Promoter | 1gal - Concentrate
In Stock: 39
$178.75 $224.07 -20%
Age Old Grow, 6 gal
In Stock: 25
$178.19 $224.99 -21%
Age Old Bloom, 6 gal
In Stock: 97
$178.19 $224.99 -21%
Age Old Kelp, 6 gal
In Stock: 45
$178.19 $224.99 -21%
Age Old Fish & Seaweed, 6 gal
In Stock: 3
$178.19 $224.99 -21%
Down to Earth Soluble Root Growth Enhancer | 5lb - OMRI Listed - (Case of 5)
Out of stock
$177.29 $241.29 -27%
General Hydroponics KoolBloom 2-45-28 - 16lb
In Stock: 703
$177.26 $279.51 -37%
CYCO Commercial Series Grow 10-5-13 - 5kg
In Stock: 17
$176.91 $271.17 -35%
Aptus Startboost, 1 L
In Stock: 120
$175.86 $235.12 -25%
Great White Granular 1 Mycorrhizal | 20lb - OMRI Listed
In Stock: 8
$175.19 $225.34 -22%
House & Garden Shooting Powder Sachet (pack of 20)
In Stock: 328
$173.25 $262.50 -34%
Mad Farmer Cal+Mag, 6 gal
In Stock: 10
$173.25 $262.50 -34%
MILLS VITALIZE 1LTR
In Stock: 144
$173.25 $262.50 -34%
Xtreme Gardening Mykos | 20lb - (Case of 2)
Out of stock
$172.35 $211.34 -18%
Emerald Harvest Cal-Mag | 6gal
In Stock: 17
$172.14 $250.00 -31%
Grotek Vitamax Pro, 23 L
In Stock: 163
$171.59 $430.99 -60%
Xtreme Mykos Pure Mycorrhizal Inoculum, Granular, 100 g Singles (60 per case)
In Stock: 61
$170.28 $278.99 -39%
SUPERthrive Root-Gel Rooting Gel | 64oz - (Case of 6)
Out of stock
$170.15 $264.99 -36%
DaKine 420 Sticky Icky Enzymes | 10lb
In Stock: 5
$169.54 $698.99 -76%
Xtreme Mykos Pure Mycorrhizal Inoculum, Granular, 20 lbs
In Stock: 17
$169.40 $255.99 -34%
Remo Nature's Candy, 20 L
In Stock: 9
$166.65 $251.99 -34%
Grotek Pro-Silicate, 23 L
In Stock: 265
$166.45 $226.99 -27%
Grotek Heavy Bud Pro 1-0-3 | 23L
In Stock: 2
$165.92 $502.99 -67%
Botanicare Vitamino 1-0-0 - 5gal
In Stock: 81
$165.18 $354.27 -53%
Emerald Harvest Cal-Mag, 6 gal
In Stock: 29
$165.00 $250.00 -34%
Xtreme Gardening Mykos Root Paks | 500ct - (Case of 2)
In Stock: 2
$164.99 $202.30 -18%
Humboldt Honey Organic ES, 5 gal
In Stock: 9
$164.80 $381.99 -57%
FoxFarm Dirty Dozen Liquids & Solubles Starter Pack | 12pcs - (Case of 2)
In Stock: 58
$164.38 $222.99 -26%
Grotek Vitamax Pro, 10 L
In Stock: 417
$164.37 $224.36 -27%
CYCO Platinum Series Zyme 0.01-0.3-0.2 - 5L - (OK)
Out of stock
$163.44
Microbe Life Photosynthesis Plus-O, 2.5 gal (OR)
In Stock: 9
$161.69 $222.99 -27%
Microbe Life Photosynthesis Plus, 2.5 gal
In Stock: 9
$160.08 $219.99 -27%
Microbe Life Plus-C, 2.5 gal (CA)
In Stock: 9
$160.08 $219.99 -27%
DaKine 420 Atomic Root Powder | 5,000g
In Stock: 7
$159.84 $658.99 -76%
B'Cuzz Bloom, 5 L
In Stock: 13
$159.15 $218.99 -27%
B'Cuzz Root, 5 L
In Stock: 15
$159.15 $218.99 -27%
Bloombastic | 1.25 L
In Stock: 74
$159.02 $240.99 -34%
Emerald Harvest Sturdy Stalk, 2.5 gal - (Case of 2)
In Stock: 10
$158.40 $240.00 -34%
MILLS START 5 LTR
In Stock: 122
$158.40 $240.00 -34%
Botanicare Cal-Mag Plus 2-0-0 | 5gal
In Stock: 528
$157.24 $257.59 -39%
FoxFarm Big Bloom Fertilizer 0-0.5-0.7 | 2.5gal - Concentrate - OMRI Listed - (Case of 2)
In Stock: 22
$156.70 $187.99 -17%
House & Garden Bud-XL, 5 L
In Stock: 385
$155.93 $236.25 -34%
Grotek Monster Bloom, 2.5 kg
In Stock: 1348
$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: 234
$155.23 $235.20 -34%
FoxFarm Tiger Bloom Liquid Concentrate, 5 gal
In Stock: 1
$155.05 $411.95 -62%
CYCO Platinum Series Silica 0-0-3 - 20L
In Stock: 13
$153.65 $232.43 -34%
Remo Micro, 20 L
In Stock: 10
$153.32 $231.99 -34%
SugarDaddy, 10 L
In Stock: 24
$153.30 $231.99 -34%
Remo Magnifical, 20 L
In Stock: 11
$151.98 $229.99 -34%
G10 Gravitation #10, 1 gal
In Stock: 69
$151.07 $189.99 -20%
Grotek Root Force 1-0-0 | 4L - (Case of 4)
In Stock: 28
$150.59
Big Foot Ecto-Mycorrhizae | 5lb
In Stock: 7
$149.99
HEAVY 16 Bud A, 6 gal
In Stock: 650
$149.67 $226.79 -34%
HEAVY 16 Bud B, 6 gal
In Stock: 499
$149.67 $226.79 -34%
HEAVY 16 Veg A, 6 gal
In Stock: 245
$149.67 $226.79 -34%
HEAVY 16 Veg B, 6 gal
In Stock: 140
$149.67 $226.79 -34%
FoxFarm Soluble Fertilizer Trio Pack | 3pk - 1lb each - (Case of 6)
In Stock: 24
$148.63 $176.99 -16%
HEAVY 16 Prime, 1 gal
In Stock: 238
$148.63 $225.22 -34%
House & Garden Cocos - Starter Kit
Out of stock
$148.45 $224.91 -34%
House & Garden Soil - Starter Kit
Out of stock
$148.45 $224.91 -34%
Nectar for The Gods Persephone's Palate | 5gal
In Stock: 5
$147.73 $193.99 -24%
Technaflora B.C. Boost, 20 L
In Stock: 45
$147.63 $223.99 -34%
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