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Nutrients & Supplements

Soil Amendments
Nectar for The Gods Pegasus Potion Feather Tea 1-2-0 | 1gal - (Case of 4)
In Stock: 36
$118.32 / $29.58 per unit
(minimum purchase of 4)
HYGROZYME Horticultural Horticulture Enzyme Formula | 10L (2.64gal) - (Case of 2)
In Stock: 11
$655.32 / $327.66 per unit
(minimum purchase of 2)
BioAg Ful-Power | 2.5 gal
In Stock: 24
$69.13 $100.99 -32%
House & Garden Aqua Flakes Starter Kit
In Stock: 55
$149.94 $220.50 -32%
Growth Science Organics Humic Tonic, 2.5 gal
In Stock: 4
$17.68 $129.99 -86%
FoxFarm Beastie Bloomz Fertilizer 0-50-30 | 6oz - (Case of 12)
In Stock: 348
$254.40 / $21.20 per unit
(minimum purchase of 12)
Grotek Heavy Bud Pro 1-0-3 | 10L - (Case of 2)
Out of stock
$411.26 / $205.63 per unit
(minimum purchase of 2)
House & Garden Cocos B, 1 L
In Stock: 50
$15.15 $20.24 -25%
Down to Earth Solution Grade Calcium 96 | 5lb - OMRI Listed - (Case of 5)
In Stock: 5
$76.45 / $15.29 per unit
(minimum purchase of 5)
House & Garden Algen Extract, 20 L
In Stock: 39
$1,035.30 $1,522.50 -32%
SUPERthrive Foliage-Pro Liquid Plant Food 9-3-6 | 55gal
Out of stock
$2,190.39 $3,120.29 -30%
HDI Ionic Bloom Plant Nutrient 3-2-6 | 1gal - (Case of 4)
In Stock: 108
$162.48 / $40.62 per unit
(minimum purchase of 4)
HDI Clonex Mist Root Promoter | 32oz - Concentrate - (Case of 6)
In Stock: 39
$425.04 / $70.84 per unit
(minimum purchase of 6)
Neptune's Harvest Kelp Meal Multi-Purpose Plant Food 1-0-2 | 4lb - OMRI Listed - (Case of 6)
In Stock: 162
$154.98 / $25.83 per unit
(minimum purchase of 6)
House & Garden Multi Zen, 500 ml
Out of stock
$1.85 $27.29 -93%
FoxFarm Cha-Ching Soluble Fertilizer 9-50-10 | 6oz Jar
In Stock: 48
$260.52 / $21.71 per unit
(minimum purchase of 12)
Mad Farmer Get Up, 275 gal
Out of stock
$4,049.85 $4,725.00 -14%
FoxFarm Grow Big Hydro Liquid Concentrate, 1 gal
Out of stock
$17.42 $117.46 -85%
Down to Earth Bio-Live 5-4-2 | 25lb - OMRI Listed
In Stock: 452
$60.90 $78.90 -23%
Mad Farmer Cal+Mag, 1 qt
In Stock: 44
$16.17 $21.62 -25%
Emerald Harvest King Kola, 2.5 gal - (Case of 2)
In Stock: 2
$516.80 / $258.40 per unit
(minimum purchase of 2)
FoxFarm Happy Frog Tomato & Vegetable Fertilizer 5-7-3 | 4lb - OMRI Listed
In Stock: 948
$145.44 / $12.12 per unit
(minimum purchase of 12)
Grotek Solo-Tek Bloom 3-8-8 | 4L - (Case of 4)
In Stock: 8
$113.76 / $28.44 per unit
(minimum purchase of 4)
FoxFarm Cha Ching, 2 lbs
Out of stock
$19.15 $103.25 -81%
Down To Earth Rose & Flower Mix 4-8-4 | 15lb - 3pk of 5lb
In Stock: 237
$31.85 $41.29 -23%
Nectar for The Gods The Kraken Crab & Shrimp 0-4-0 | 1gal - (Case of 4)
Out of stock
$118.32 / $29.58 per unit
(minimum purchase of 4)
SUPERthrive Pro-TeKt Nutritional Supplement 0-0-3 | 55gal - The Silicon Solution
In Stock: 4
$1,840.45 $2,392.22 -23%
Emerald Harvest Starter Kit | 32oz - 2 Part Base
In Stock: 27
$215.25 $220.00 -2%
BioAg Ful-Power | 1 gal
In Stock: 92
$35.93 $52.99 -32%
Emerald Harvest Kick Starter Kit 3-Part Base
Out of stock
$190.40 $220.00 -13%
Nectar for The Gods Demeter's Destiny Liquid Calcium 0-0.5-0 | 1gal
In Stock: 15
$225.00 / $56.25 per unit
(minimum purchase of 4)
Grotek Solo-Tek Grow 6-3-7 | 1L - (Case of 6)
Out of stock
$135.48 / $22.58 per unit
(minimum purchase of 6)
Nectar for The Gods Herculean Harvest Liquid Bone Meal 0-6-0 | 5gal
Out of stock
$126.51 $145.99 -13%
Grotek Bud Fuel Pro 1-3-4 | 4L - (Case of 4)
Out of stock
$354.84 / $88.71 per unit
(minimum purchase of 4)
Down to Earth Citrus Mix 6-3-3 | 5lb - OMRI Listed - (Case of 6)
In Stock: 2208
$80.28 / $13.38 per unit
(minimum purchase of 6)
FoxFarm Cultivation Nation Veggie 24-14-11 | 15lb - Step 1 for 2-Part Feeding Programs
Out of stock
$56.00 $162.39 -66%
FoxFarm Bush Doctor Liquid Iron Micro-Nutrient 1-0-0 | 32oz - OMRI Listed - (Case of 12)
In Stock: 47
$252.00 / $21.00 per unit
(minimum purchase of 12)
Emerald Harvest Cal-Mag, 2.5 gal - (Case of 2)
In Stock: 2
$176.80 / $88.40 per unit
(minimum purchase of 2)
Roots Organics Elemental, 3 lbs
In Stock: 507
$19.46 $28.61 -32%
Dyna-Gro Bloom, 5 gal
In Stock: 8
$291.20 $356.99 -18%
Growth Science Organics Grow, 6 gal
Out of stock
$27.20 $399.99 -93%
Roots Organics Terp Tea Grow, 3 lb
In Stock: 1076
$13.95 $20.51 -32%
House & Garden Bio 1-Component, 1 L
Out of stock
$0.34 $44.10 -99%
Humboldt Nutrients Verde, 1 qt
In Stock: 170
$21.86 $28.99 -25%
Grotek Solo-Tek Bloom 3-8-8 | 1L - (Case of 6)
Out of stock
$135.48 / $22.58 per unit
(minimum purchase of 6)
HYGROZYME Horticultural Enzyme Formula | 20L - Concentrate
In Stock: 7
$1,858.22 $1,927.27 -4%
Soul Sensei Grow, 2.5 gal
In Stock: 147
$6.28 $92.39 -93%
Grotek Blossom Blaster Pro 1-4-0 | 500mL - (Case of 6)
Out of stock
$86.34 / $14.39 per unit
(minimum purchase of 6)
Grotek Rype 3-0-0 | 4L - (Case of 4)
Out of stock
$427.52 / $106.88 per unit
(minimum purchase of 4)
HDI Ionic Grow Plant Nutrient 3-1-5 | 5gal
In Stock: 13
$161.17 $177.83 -9%
HEAVY 16 Foliar, 6 gal
In Stock: 48
$499.79 $734.99 -32%
Emerald Harvest pH Down | 55gal
In Stock: 5
$1,355.17 $2,750.00 -51%
Nectar for The Gods Zeus Juice Growth Enhancer | 2.5gal - (Case of 2)
In Stock: 15
$253.02 / $126.51 per unit
(minimum purchase of 2)
Nectar for The Gods Olympus Up | 2.5gal - (Case of 2)
In Stock: 14
$149.94 / $74.97 per unit
(minimum purchase of 2)
Aptus SYSTEM-CLEAN, 20 L
In Stock: 40
$283.80 $290.00 -2%
Emerald Harvest Bloom | 1gal - (Case of 4)
In Stock: 43
$103.16 / $25.79 per unit
(minimum purchase of 4)
Nectar for The Gods Poseidonzime Foliar Spray 0-0-0.5 | 32oz
In Stock: 25
$20.62 $23.99 -14%
BioAg Ful-Power | 1 gal (ID,IL,IA,KS,MN,NE,OH,OK,OR)
In Stock: 7
$35.93 $52.99 -32%
HDI MotherPlant Nutrients Part A | 5gal
In Stock: 5
$161.17 $177.83 -9%
Roots Organics Oregonism XL Root Growth Enhancer | 1lb - (Case of 12)
In Stock: 12
$418.08 / $34.84 per unit
(minimum purchase of 12)
Gaia Green All Purpose, 2 kg Pouch
In Stock: 1257
$19.43 $25.29 -23%
Nectar for The Gods Olympus Up | 1gal - (Case of 4)
Out of stock
$149.96 / $37.49 per unit
(minimum purchase of 4)
Down to Earth Fish Powder 12-1-1 | 5lb - (Case of 5)
In Stock: 107
$248.60 / $49.72 per unit
(minimum purchase of 5)
Roots Organics HP2 0-4-0, 5 gal
In Stock: 1
$34.56 $254.09 -86%
Aptus Fasilitor, 1 L
Out of stock
$233.05 $320.00 -27%
House & Garden Top Booster, 200 L
In Stock: 1
$54.75 $3,885.00 -99%
HDI Clonex Clone Solution | 5gal
In Stock: 118
$261.58 $304.10 -14%
Roots Organics Elemental | 9lb - (Case of 3)
In Stock: 9
$173.52 / $57.84 per unit
(minimum purchase of 3)
Nectar for The Gods Aphrodite's Extraction Carbon 0-1-0 | 32oz
In Stock: 11
$20.62 $23.99 -14%
Remo Grow, 1 L
Out of stock
$3.66 $20.99 -83%
Grotek Gro-Silic, 10 L
In Stock: 177
$54.40 $511.99 -89%
Optic Foliar ATAK Concentrate, 4 L
In Stock: 25
$1.88 $94.99 -98%
FoxFarm Grow Big Hydro Liquid Concentrate, 2.5 gal
In Stock: 19
$78.90 / $39.45 per unit
(minimum purchase of 2)
SUPERthrive Bloom Plant Nutrients 3-12-6 | 5gal
In Stock: 25
$286.72 $395.21 -27%
Coast of Maine Squid All Natural Liquid Plant Food 2-3-0, 1 qt
In Stock: 27
$23.72 $24.99 -5%
Grotek Vitamax Pro 1-1-1 | 1L - (Case of 6)
Out of stock
$151.50 / $25.25 per unit
(minimum purchase of 6)
Nectar for The Gods One Shot 3-10-0 | 4lb - (Case of 10)
Out of stock
$190.90 / $19.09 per unit
(minimum purchase of 10)
Emerald Harvest Honey Chome, 2.5 gal - (Case of 2)
In Stock: 36
$516.80 / $258.40 per unit
(minimum purchase of 2)
Emerald Harvest Cali Pro Bloom B, 270 gal
Out of stock
$4,752.00 $5,142.86 -8%
Remo Micro, 4 L
In Stock: 8
$37.62 $52.99 -29%
BioAG Ful-Power Purified Fulvic Acid | 2.5gal - OMRI Listed
In Stock: 134
$76.21 $92.29 -17%
Nectar for The Gods Persephone's Palate | 2.5gal - (Case of 2)
In Stock: 14
$187.40 / $93.70 per unit
(minimum purchase of 2)
Big Time Enzyme, 5 gal
In Stock: 25
$186.85 $228.99 -18%
MICROBE Life Hydroponics Vegetable & Fruit Yield Enhancer | 32oz - (Case of 12)
In Stock: 48
$355.32 / $29.61 per unit
(minimum purchase of 12)
Emerald Harvest pH Down | 32oz
In Stock: 65
$20.28 $25.50 -20%
HEAVY 16 Foliar, 1 gal
In Stock: 210
$121.37 $178.49 -32%
HYGROZYME Horticultural Horticulture Enzyme Formula | 1L (0.26gal)
In Stock: 48
$455.76 / $37.98 per unit
(minimum purchase of 12)
HDI Clonex Clone Solution | 1gal
In Stock: 253
$61.19 $71.13 -14%
HEAVY 16 Fire, 32 oz (OR Only)
In Stock: 565
$78.89 $116.02 -32%
FoxFarm Bush Doctor Microbe Brew Microbial Inoculant 1-0.3-0.2 | 32oz - Concentrate
In Stock: 207
$36.76 $40.99 -10%
Xtreme Azos Beneficial Bacteria, 6 oz (170 g)
In Stock: 53
$30.21 $40.99 -26%
HYCLEAN Line & Equipment Cleaner for Irrigation Systems | 4L (1.05gal) - Non-Toxic - (Case of 4)
In Stock: 77
$360.08 / $90.02 per unit
(minimum purchase of 4)
Aptus Bloomboost, 5 L
In Stock: 3
$953.21 $1,401.78 -32%
Grow More Water Soluble 20-20-20, 25 lbs
In Stock: 468
$67.36 $82.99 -19%
Grow More Water Soluble 30-10-10, 25 lbs
In Stock: 183
$54.32 $66.99 -19%
Roots Organics Terp Tea Grow | 3lb - (Case of 3)
Out of stock
$48.84 / $16.28 per unit
(minimum purchase of 3)
Grotek Monster Grow Pro, 130 g
In Stock: 347
$7.45 $13.15 -43%
House & Garden Roots Excelurator, (silver bottle), 5 L
In Stock: 16
$1,001.38 $1,338.75 -25%
Mad Farmer Mother Of All Bloom, 500 lb
Out of stock
$3,784.20 $4,357.50 -13%
Down To Earth Vegetable Garden 4-4-4 | 15lb - 3pk of 5lb
In Stock: 295
$30.44 $39.39 -23%
Xtreme Azos Beneficial Bacteria, 12 oz (340 g)
In Stock: 73
$44.39 $65.99 -33%
Nectar for The Gods Medusa's Magic Soil Nutrient 2-5-2 | 1gal - (Case of 4)
Out of stock
$168.52 / $42.13 per unit
(minimum purchase of 4)
Grotek Final Flush, 1 L
In Stock: 225
$10.62 $14.06 -24%
Roots Organics Nitro Bat Guano, 44 lbs
In Stock: 21
$90.33 $132.83 -32%
Medusa's Magic, 1 qt
Out of stock
$2.94 $17.49 -83%
Grotek Solo-Tek Bloom 3-8-8 | 10L - (Case of 2)
Out of stock
$297.82 / $148.91 per unit
(minimum purchase of 2)
FoxFarm Bush Doctor 1-0-0 Cal-Mag Supplement | 1gal - 3% Calcium - 0.9% Magnesium - OMRI Listed - (Case of 4)
In Stock: 14
$365.64 / $91.41 per unit
(minimum purchase of 4)
Key Grow Solutions Purple Cat 3-0-0 | 32oz - (Case of 14)
Out of stock
$177.10 / $12.65 per unit
(minimum purchase of 14)
Dyna-Gro Foliage-Pro, 1 gal
In Stock: 19
$68.11 $77.52 -12%
Biomin Manganese | 2.5gal - OMRI Listed
Out of stock
$113.12 $116.55 -3%
Nectar for The Gods Bloom Khaos Foliar Spray 0-0-0.5 | 1gal
In Stock: 9
$337.36 / $84.34 per unit
(minimum purchase of 4)
Growth Science Nutrients Rock Solid, 1 qt
In Stock: 16
$2.56 $24.99 -90%
Roots Organics Terp Tea Grow, 9 lb
In Stock: 288
$40.39 $53.99 -25%
Cutting Edge Solutions Sour-Dee, 6 gal
In Stock: 9
$258.02 $349.99 -26%
Grow More Bio-Cozyme, 1 gal
In Stock: 131
$30.42 $39.99 -24%
Xtreme Azos Beneficial Bacteria, 2 oz
In Stock: 85
$17.80 $25.99 -32%
Grotek Pro-Silicate 0-0-4 | 4L - (Case of 4)
Out of stock
$186.96 / $46.74 per unit
(minimum purchase of 4)
Roots Organics Bio Force, 6 lbs
In Stock: 8
$260.02 $303.47 -14%
Primordial Solutions Rootamentary, 32 oz
In Stock: 8
$12.51 $83.99 -85%
FoxFarm Bush Doctor Sledgehammer | 32oz - OMRI Listed
In Stock: 364
$30.24 $33.99 -11%
Aptus MINERAL-CALMAG, 20 L
In Stock: 49
$293.04 $300.00 -2%
Biobizz Bio-Bloom | 10 L
In Stock: 13
$116.31 $171.04 -32%
Grotek Heavy Bud Pro 1-0-3 | 23L
Out of stock
$402.00 $502.99 -20%
HEAVY 16 Fire, 55 gal (OR Only)
In Stock: 9
$5,290.73 $7,780.49 -32%
FoxFarm Cultivation Nation Micro, 1 pt
In Stock: 157
$28.56 / $2.38 per unit
(minimum purchase of 12)
HYGROZYME Horticultural Horticulture Enzyme Formula | 208L (54.95gal)
Out of stock
$4,950.00 $5,318.52 -7%
Aptus Ecozen, 20 L
In Stock: 3
$1,425.60 $1,458.00 -2%
Biobizz Starters Pack
In Stock: 18
$74.39 $109.40 -32%
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