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Nutrients & Supplements

Soil Amendments
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128
Cutting Edge Solutions Plant Amp, 2.5 gal
In Stock: 5
$148.03 $210.99 -30%
Cutting Edge Solutions Uncle John's Blend, 2.5 gal
In Stock: 8
$148.03 $210.99 -30%
Cutting Edge Solutions Uncle John's Blend, 2.5 gal (OREGON ONLY)
In Stock: 6
$148.03 $210.99 -30%
Royal Gold Crown Jewels Grow 3-2-2 | 40lb
In Stock: 25
$147.70 $179.99 -18%
Botanicare Sweet Berry Plant Food | 2.5gal
In Stock: 72
$146.34 $210.73 -31%
CYCO 5L Supa Stiky (2/CS) - (Case of 2)
In Stock: 14
$146.07 $210.69 -31%
Cutting Edge Solutions Mag-Amped, 2.5 gal
In Stock: 1
$145.35 $210.99 -31%
HDI Ionic PK BOOST Plant Nutrient 0-5-6 | 5gal
Out of stock
$145.10 $177.83 -18%
Optic Foliar Switch, 10 L
In Stock: 51
$144.83 $216.99 -33%
Botanicare Liquid Karma 0.1-0.1-0.5 - 2.5gal
In Stock: 63
$144.77 $208.24 -30%
Nectar for The Gods Medusa's Magic Soil Nutrient 2-5-2 | 5gal
Out of stock
$144.58 $172.99 -16%
Nectar for The Gods Mega Morpheus Guano Tea 0-2-0 | 5gal
In Stock: 4
$144.58 $172.99 -16%
Nectar for The Gods Pegasus Potion Feather Tea 1-2-0 | 5gal
In Stock: 9
$144.58 $172.99 -16%
Cutting Edge Solutions Micro, 6 gal
In Stock: 77
$141.48 $199.99 -29%
Roots Organics Oregonism XL, 3 lbs
In Stock: 229
$140.75 $190.07 -26%
Botanicare Silica Blast 0-0-0.5 - 5gal
In Stock: 192
$140.12 $225.03 -38%
SUPERthrive Pure Neem Oil Organic Leaf Polish | 1gal - (Case of 4)
In Stock: 27
$139.71 $197.62 -29%
Biobizz Top-Max, 5 L
In Stock: 33
$139.39 $206.50 -32%
BioBizz Top-Max 5L CA & OR only
In Stock: 7
$139.39 $206.50 -32%
General Hydroponics FloraMicro 5-0-1 - 6gal
In Stock: 784
$139.14 $214.28 -35%
Hygrozyme Horticultural Enzyme Formula, 20 L
Out of stock
$139.05 $685.99 -80%
Grotek Synergy | 400g - (Case of 6)
In Stock: 156
$138.49
HYGROZYME Horticultural Horticulture Enzyme Formula | 4L (1.05gal) - (Case of 4)
In Stock: 8
$138.00 $146.95 -6%
Botanicare Vitamino 1-0-0 - 2.5gal
In Stock: 6
$137.78 $193.09 -29%
Soul Amino-Aide, 1 gal
In Stock: 36
$136.35 $201.99 -32%
HDI Clonex Clone Solution | 2.5gal
In Stock: 179
$136.20 $160.05 -15%
Biobizz Acti-Vera 5L CA & OR only
Out of stock
$135.97 $201.44 -33%
Biobizz Acti-Vera 5L
In Stock: 10
$135.97 $201.44 -33%
General Hydroponics Diamond Nectar 0-1-1 - 6gal
In Stock: 783
$135.63 $275.84 -51%
Emerald Harvest Micro | 6gal
In Stock: 101
$135.11 $188.00 -28%
Technaflora Thrive Alive B1 Green, 4 L
In Stock: 35
$135.04 $200.99 -33%
PureCrop 1 gal
In Stock: 30
$135.00 $145.00 -7%
General Hydroponics Liquid KoolBloom 0-10-10 - 2.5gal
In Stock: 56
$134.96 $188.44 -28%
Biobizz CAL-MAG 10L
In Stock: 8
$134.74 $199.62 -33%
House & Garden Amino Treatment, 1 L
In Stock: 355
$134.66 $199.50 -33%
MegaPhos SP Phosphorus Solubilizing Microbe | 1lb - OMRI Listed
Out of stock
$134.30 $140.40 -4%
Nectar for The Gods The Kraken Crab & Shrimp 0-4-0 | 5gal
Out of stock
$134.30 $172.99 -22%
FoxFarm Bush Doctor Bush Doctor Microbe Brew Microbial Inoculant 1-0.3-0.2 | 1gal
In Stock: 25
$133.76 $151.99 -12%
Remo Bloom, 20 L
In Stock: 9
$133.62 $197.99 -33%
BioAg Ful-Power | 5 gal (ID,IL,IA,KS,MN,NE,OH,OK,OR)
Out of stock
$133.18 $196.99 -32%
Roots Organics Buddha Bloom, 2.5 gal
In Stock: 128
$133.04 $179.17 -26%
Roots Organics Buddha Grow, 2.5 gal
In Stock: 76
$133.04 $179.17 -26%
Roots Organics Buddha Bloom 2.5gal
In Stock: 48
$133.04 $179.17 -26%
Roots Organics Buddha Grow 2.5gal
In Stock: 6
$133.04 $179.17 -26%
BioAg Ful-Power | 5 gal
In Stock: 212
$132.92 $196.99 -33%
Armory Beneficial Bacteria Blend | 1lb - OMRI Listed
Out of stock
$132.79 $138.83 -4%
HDI Clonex Rooting Gel | 1 quart
In Stock: 263
$132.65 $160.05 -17%
Emerald Harvest Cali Pro Grow A 3-0-0 | 6gal
In Stock: 5
$132.23 $184.00 -28%
DaKine 420 Nitro Nutrients Base | 10,000g
In Stock: 8
$131.23 $528.99 -75%
DaKine 420 Nitro Nutrients Bloom | 10,000g
In Stock: 7
$131.23 $528.99 -75%
DaKine 420 Nitro Nutrients Grow | 10,000g
In Stock: 8
$131.23 $528.99 -75%
Humboldt County's Own Sonic Bloom, 5 lbs
In Stock: 42
$131.22 $161.99 -19%
Cutting Edge Solutions Louder Powder Grow A (15-0-0), 25 lb Bag
In Stock: 102
$130.99 $199.99 -35%
Cutting Edge Solutions Louder Powder Grow B (8-13-31), 25 lb Bag
In Stock: 136
$130.99 $199.99 -35%
Cutting Edge Solutions Louder Powder Bloom A (14-0-0), 25 lb Bag
In Stock: 75
$130.99 $199.99 -35%
Cutting Edge Solutions Louder Powder Bloom B (0-25-24), 25 lb Bag
In Stock: 45
$130.99 $199.99 -35%
General Hydroponics FloraNectar FruitnFusion 0-0-1 - 2.5gal
In Stock: 46
$130.94 $183.18 -29%
Technaflora B.C. Bloom, 20 L
In Stock: 24
$130.41 $179.99 -28%
Biobizz Alg-A-Mic, 5 L
In Stock: 106
$128.80 $190.82 -33%
BioBizz Alg-a-Mic 5L CA & OR only
In Stock: 3
$128.80 $190.82 -33%
Emerald Harvest Cali Pro Bloom A 3-0-3 | 6gal
In Stock: 20
$127.83 $184.00 -31%
Emerald Harvest Cali Pro Bloom B 1-4-6 | 6gal
In Stock: 15
$127.83 $184.00 -31%
Roots Organics Rain, 1 gal
In Stock: 117
$127.83 $189.36 -32%
Mad Farmer Mother Of All Bloom, 10 lb (4.5 kg)
In Stock: 448
$127.58 $209.99 -39%
Technaflora Thrive Alive B1 Red, 4 L
In Stock: 50
$127.53 $182.99 -30%
BioBizz Fish-Mix 10L
In Stock: 10
$127.18 $188.42 -33%
BioBizz Fish-Mix 10L CA & OR only
In Stock: 1
$127.18 $188.42 -33%
Snow Storm Ultra, 1 gal
In Stock: 89
$126.97 $164.99 -23%
Emerald Harvest Micro, 6 gal
In Stock: 42
$126.90 $188.00 -33%
Mother Earth LiquiCraft Grow 4-3-3 - 5gal
In Stock: 16
$126.81 $275.21 -54%
Mother Earth LiquiCraft Bloom 2-4-4 - 5gal
In Stock: 28
$126.81 $275.21 -54%
BioAg Bio-SuperSil Soluble Silicon | 2.5gal - 0.5% Nanostructured Silicon
In Stock: 43
$125.77 $161.67 -22%
GH General Organics CaMg+ 2.5 Gallon (Case of 2)
In Stock: 53
$125.37 $175.41 -29%
Grotek Vitamax Plus, 10 L
In Stock: 520
$125.24 $166.99 -25%
Mad Farmer Be One, 2.5 gal
In Stock: 95
$124.74 $209.99 -41%
Grotek Growth Booster, 300 g
In Stock: 19
$124.48 $165.99 -25%
Emerald Harvest Cali Pro Bloom A, 6 gal
In Stock: 22
$124.20 $184.00 -33%
Emerald Harvest Cali Pro Bloom B, 6 gal
In Stock: 24
$124.20 $184.00 -33%
Emerald Harvest Cali Pro Grow A, 6 gal
Out of stock
$124.20 $184.00 -33%
Emerald Harvest Cali Pro Grow B, 6 gal
In Stock: 10
$124.20 $184.00 -33%
Roots Organics Terp Tea Bloom | 40lb
In Stock: 16
$123.63 $128.99 -4%
Aptus Massboost, 1 L
In Stock: 38
$123.21 $182.53 -32%
MICROBE Life Hydroponics Nourish-L Liquid Fertilizer | 2.5gal - (Case of 2)
Out of stock
$122.30 $222.99 -45%
Nectar for The Gods Hades Down 0-1-0 | 2.5gal - (Case of 2)
In Stock: 24
$122.00 $145.99 -16%
Nectar for The Gods Herculean Harvest Liquid Bone Meal 0-6-0 | 5gal
Out of stock
$122.00 $145.99 -16%
Nectar for The Gods Olympus Up | 5gal
In Stock: 2
$122.00 $145.99 -16%
Nectar for The Gods Zeus Juice Growth Enhancer | 2.5gal - (Case of 2)
In Stock: 15
$122.00 $145.99 -16%
House & Garden Algen Extract, 60 L
In Stock: 3
$121.50 $4,347.00 -97%
Remo's Supercharged Kit, 1L
In Stock: 57
$121.50 $179.99 -32%
House & Garden Multi Zen, 5 L
In Stock: 277
$120.49 $178.50 -32%
HEAVY 16 Foliar, 1 gal
In Stock: 206
$120.47 $178.49 -33%
HEAVY 16 Finish, 2.5 gal
In Stock: 209
$120.47 $178.49 -33%
Grow More Mendocino Honey, 6 gal
In Stock: 131
$120.46 $178.99 -33%
DaKine 420 CalMag | 10,000g
In Stock: 6
$118.83 $478.99 -75%
Emerald Triangle Killer Tea, 5 gal
In Stock: 36
$118.23 $159.99 -26%
CYCO 20L Potash Plus (32/PL)
In Stock: 19
$117.75 $222.03 -47%
General Hydroponics ARMOR SI 0-0-4 | 2.5gal
In Stock: 27
$117.52 $164.40 -29%
Botanicare Pure Blend Pro Grow Formula 3-2-4 - 2.5gal
In Stock: 48
$117.40 $164.46 -29%
Botanicare Pure Blend Pro Soil 1-4-5 - 2.5gal
In Stock: 61
$117.40 $164.46 -29%
Botanicare Pure Blend Tea 0.5-0.5-1 - 5gal
In Stock: 74
$117.07 $186.97 -37%
Cutting Edge Solutions Grow, 6 gal
In Stock: 14
$116.80 $159.99 -27%
Cutting Edge Solutions Bloom, 6 gal
In Stock: 143
$116.80 $159.99 -27%
Down to Earth Granular Root Zone | 5lb - OMRI Listed - (Case of 5)
In Stock: 5
$116.69 $399.49 -71%
Botanicare Pure Blend Pro Bloom Formula 2-3-5 - 2.5gal
In Stock: 70
$116.38 $167.75 -31%
Biomin Manganese | 2.5gal - OMRI Listed
Out of stock
$115.70
Biomin Copper | 2.5gal - OMRI Listed
In Stock: 1
$115.60
Biomin Iron | 2.5gal - OMRI Listed
In Stock: 11
$115.60
Biobizz Bio-Bloom | 10 L
In Stock: 14
$115.45 $171.04 -33%
Biobizz Bio-Grow | 10 L
In Stock: 35
$115.45 $171.04 -33%
BioBizz Bio-Grow 10L CA & OR only
In Stock: 6
$115.45 $171.04 -33%
BioBizz Bio-Bloom 10L CA & OR only
In Stock: 9
$115.45 $171.04 -33%
Emerald Harvest King Kola 0.3-2-3 | 1gal (FL, NM, PA)
In Stock: 7
$114.99 $160.00 -28%
General Hydroponics FloraBloom 0-5-4 - 6gal
In Stock: 796
$114.53 $177.45 -35%
General Hydroponics FloraGro 2-1-6 - 6gal
In Stock: 577
$114.53 $177.45 -35%
Emerald Harvest pH Up | 2.5gal
Out of stock
$113.80 $172.00 -34%
Emerald Harvest pH Down | 2.5gal
Out of stock
$113.80 $172.00 -34%
CYCO Platinum Series Zyme 0.01-0.3-0.2 - 5L
In Stock: 3
$113.60 $163.44 -30%
Grow More Water Soluble 0-50-30, 25 lbs
In Stock: 56
$113.41 $139.99 -19%
Mad Farmer Oxygenator, 1 gal, Case of 4
In Stock: 121
$113.40 $159.96 -29%
Flying Skull Z7 Enzyme Cleanser, 1 gal (part 1 & 2)
Out of stock
$113.39 $139.99 -19%
FoxFarm Happy Frog Fruit & Flower 4-9-3 | 50lb - Bag
Out of stock
$112.41 $148.99 -25%
B'Cuzz Blossom Builder | 1 qt
In Stock: 82
$112.12 $150.99 -26%
FoxFarm Bush Doctor Boomerang Comeback Formula 2-0.2-0.3 | 1gal
In Stock: 30
$111.16 $127.99 -13%
Royal Gold Crown Jewels Bloom 1-4-2 | 40lb
In Stock: 7
$111.16 $179.99 -38%
Biomin Calcium | 2.5gal - OMRI Listed
In Stock: 9
$110.89
Emerald Harvest Grow | 6gal
In Stock: 78
$110.67 $154.00 -28%
Emerald Harvest Bloom | 6gal
In Stock: 24
$110.67 $154.00 -28%
Humboldt Roots, 1 gal
In Stock: 7
$110.56 $818.99 -87%
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