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Nutrients & Supplements

Soil Amendments
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64
Emerald Harvest Bloom | 6gal
In Stock: 18
$108.21 $154.00 -30%
Remo VeloKelp, 4 L
Out of stock
$108.17 $148.99 -27%
Humboldt Roots, 1 gal
In Stock: 7
$108.11 $818.99 -87%
Emerald Harvest Emerald Goddess 2-1-4 | 1gal
In Stock: 41
$107.79 $160.00 -33%
Emerald Harvest King Kola 0.3-2-3 | 1gal
In Stock: 54
$107.79 $160.00 -33%
Emerald Harvest Honey Chome 0.5-0.5-1 | 1gal
In Stock: 87
$107.79 $160.00 -33%
Botanicare Clearex Rinsing Solution - 5gal
In Stock: 51
$107.66 $180.98 -41%
Roots Organics Extreme Serene | 1gal
In Stock: 47
$107.46 $114.99 -7%
Nectar for The Gods Poseidonzime Foliar Spray 0-0-0.5 | 2.5gal
In Stock: 12
$106.68 $139.99 -24%
FoxFarm Bush Doctor Kangaroots Root Drench Inoculant 0.8-0.1-0.03 | 1gal - Concentrate
In Stock: 54
$106.54 $125.99 -15%
Roots Organics Extreme Serene, 1 gal
In Stock: 173
$106.50 $146.27 -27%
BioAG Ful-Power Purified Fulvic Acid | 5gal - OMRI Listed
In Stock: 411
$106.27 $142.65 -26%
Soul LBS, 9 lb
In Stock: 19
$106.25 $146.91 -28%
General Hydroponics FloraKleen - 6gal
In Stock: 61
$106.13 $179.49 -41%
Nectar for The Gods Aphrodite's Extraction Carbon 0-1-0 | 2.5gal - (Case of 2)
In Stock: 8
$106.04 $129.99 -18%
Nectar for The Gods Demeter's Destiny Liquid Calcium 0-0.5-0 | 2.5gal
In Stock: 6
$106.04 $129.99 -18%
Cutting Edge Solutions Sugaree, 2.5 gal
In Stock: 107
$105.76 $149.99 -29%
Cutting Edge Solutions Sour-Dee, 2.5 gal
In Stock: 3
$105.76 $149.99 -29%
Emerald Harvest Honey Chome, 1 gal
In Stock: 187
$105.60 $160.00 -34%
Growth Science Nutrients Base A, 55 gal
In Stock: 1
$105.47 $1,597.99 -93%
Gaia Green Greensand, 20 kg U.S. (NA02)
In Stock: 16
$104.53 $131.99 -21%
Grow More Mendocino Avalanche, 2.5 gal
In Stock: 44
$104.28 $157.99 -34%
Grow More Hula Bloom 0-50-30, 25 lbs
In Stock: 207
$104.20 $131.99 -21%
Emerald Harvest Cal-Mag | 2.5gal
In Stock: 13
$103.86 $130.00 -20%
CYCO 5L B1 Boost (2/CS) - (Case of 2)
In Stock: 10
$103.67 $155.88 -33%
Roots Organics Terp Tea Bloom, 40 lb
In Stock: 109
$103.36 $156.59 -34%
Roots Organics Terp Tea Grow, 40 lb
In Stock: 42
$103.36 $156.59 -34%
FoxFarm Cultivation Nation Flower 4-35-26 | 15lb - Step 2 for 2-Part Feeding Programs
In Stock: 5
$103.30 $184.79 -44%
South Cascade Organics SLF-100 | 1gal - OMRI Listed - (Case of 4)
In Stock: 80
$103.20 $135.99 -24%
General Hydroponics CALiMAGic 1-0-0 - 2.5gal
In Stock: 207
$102.91 $158.17 -35%
Grow More Hawaiian Bud, 25 lbs
In Stock: 80
$102.29 $128.99 -21%
Emerald Harvest Bloom, 6 gal
In Stock: 51
$101.64 $154.00 -34%
Emerald Harvest Grow, 6 gal
In Stock: 28
$101.64 $154.00 -34%
FoxFarm Grow Big Hydroponic Fertilizer 3-2-6 | 1gal - Concentrate - (Case of 4)
In Stock: 32
$101.03 $117.99 -14%
FoxFarm Bush Doctor Sledgehammer | 1gal - OMRI Listed - (Case of 4)
In Stock: 20
$101.03 $117.99 -14%
Mad Farmer Get Down, 1 qt, case of 12
In Stock: 32
$100.62 $138.59 -27%
Mad Farmer Get Up, 1 qt, case of 12
In Stock: 58
$100.62 $138.59 -27%
Roots Organics Uprising Bloom, 40 lbs
In Stock: 117
$100.50 $152.27 -34%
Roots Organics Uprising Foundation, 40 lbs
In Stock: 73
$100.50 $152.27 -34%
Mad Farmer Nutrient UpTake Solution (N.U.T.S.), 30 gal
In Stock: 3
$100.48 $1,181.25 -91%
Grotek Vitamax Plus 1-1-2 | 4L - (Case of 4)
In Stock: 51
$99.99
Down to Earth Bio-Live 5-4-2 | 50lb - OMRI Listed
In Stock: 473
$99.87 $142.99 -30%
B'Cuzz Blossom Builder | 1 qt
In Stock: 76
$99.66 $150.99 -34%
General Hydroponics MaxiBloom 5-15-14 - 16lb
In Stock: 78
$98.89 $166.61 -41%
General Hydroponics MaxiGro 10-5-14 - 16lb
In Stock: 43
$98.89 $166.61 -41%
Aptus Ecozen, 1 L
In Stock: 37
$98.51 $149.25 -34%
Biomin Boron | 2.5gal - OMRI Listed
In Stock: 1
$98.30 $100.53 -2%
Big Foot Mycorrhizae Concentrate | 32oz
In Stock: 37
$98.00
DaKine 420 Advanced Growers Kit | 6, 300g - OMRI Listed
In Stock: 39
$96.78 $398.99 -76%
DaKine 420 Bio Minerals | 10,000g
In Stock: 6
$96.78 $398.99 -76%
General Hydroponics Diamond Nectar 0-1-1 - 2.5gal
In Stock: 78
$96.19 $147.29 -35%
House & Garden Roots Excelurator, (silver bottle), 500 ml
In Stock: 322
$96.14 $145.66 -34%
Grow More Mendocino 0-37-37, 25 lbs
In Stock: 99
$96.12 $120.99 -21%
Big Time Enzyme, 2.5 gal
In Stock: 16
$95.82 $120.99 -21%
Roots Organics Uprising Grow, 40 lbs
In Stock: 77
$95.52 $144.71 -34%
Down to Earth Seabird Guano 0-11-0 | 40lb - OMRI Listed
In Stock: 280
$95.28 $131.99 -28%
Grow More Water Soluble 10-52-10, 25 lbs
In Stock: 82
$94.17 $118.99 -21%
Roots Organics Super Phos Rock, 55 lbs
In Stock: 201
$94.09 $142.55 -34%
Botanicare Cal-Mag Plus 2-0-0 | 2.5gal
In Stock: 466
$93.35 $142.58 -35%
Aptus Peakboost, 1 L
In Stock: 46
$92.28 $139.81 -34%
Aptus Finaleboost, 1 L
Out of stock
$92.28 $139.81 -34%
Dark Energy, 2.5 gal
In Stock: 2
$92.04 $461.99 -80%
Roots Organics Terp Tea Microbe Charge | 9lb - (Case of 3)
In Stock: 4
$91.62 $96.99 -6%
Mad Farmer Get Down, 1 gal, case of 4
In Stock: 35
$91.48 $125.99 -27%
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