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Nutrients & Supplements

Soil Amendments
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64
Emerald Harvest Micro | 2.5gal
Out of stock
$71.87 $100.00 -28%
Down to Earth Langbeinite 0-0-22 | 50lb - OMRI Listed
In Stock: 191
$71.59 $96.79 -26%
BioBizz Starters Pack CA & OR only
In Stock: 9
$71.54 $105.99 -33%
Emerald Harvest Cali Pro Grow A, 2.5 gal - (Case of 2)
Out of stock
$71.29 $96.00 -26%
Emerald Harvest Root Wizard, 1 qt (FL, MN, NC, OK)
In Stock: 22
$71.28 $96.00 -26%
Emerald Harvest Root Wizard, 1 qt (OR)
In Stock: 59
$71.28 $96.00 -26%
Mad Farmer Detox, 30 gal
In Stock: 5
$70.88 $808.50 -91%
HEAVY 16 Bud A, 2.5 gal
In Stock: 207
$70.86 $104.99 -33%
HEAVY 16 Bud B, 2.5 gal
In Stock: 295
$70.86 $104.99 -33%
HEAVY 16 Veg A, 2.5 gal
In Stock: 149
$70.86 $104.99 -33%
HEAVY 16 Veg B, 2.5 gal
In Stock: 202
$70.86 $104.99 -33%
HDI Clonex Rooting Gel | 16oz - (Case of 6)
In Stock: 186
$70.74 $85.36 -17%
Grow More Seaweed Extract, 2.5 gal
Out of stock
$70.73 $109.99 -36%
PureCrop 0.5 gal
In Stock: 31
$70.31 $72.50 -3%
BioAg Ful-Power | 2.5 gal (ID,IL,IA,KS,MN,NE,OH,OK,OR)
Out of stock
$69.98 $102.99 -32%
CYCO Platinum Series Silica 0-0-3 - 5L - (OK)
Out of stock
$69.89
Botanicare Sweet Berry Plant Food | 1gal
In Stock: 79
$69.47 $96.88 -28%
Humboldt Nutrients Verde, 1 gal
In Stock: 133
$69.35 $102.99 -33%
Emerald Harvest Cali Pro Grow A 3-0-0 | 2.5gal
In Stock: 24
$69.00 $96.00 -28%
Emerald Harvest Cali Pro Grow B 2-2-5 | 2.5gal
In Stock: 26
$69.00 $96.00 -28%
Emerald Harvest Cali Pro Bloom A 3-0-3 | 2.5gal
In Stock: 13
$69.00 $96.00 -28%
Emerald Harvest Cali Pro Bloom B 1-4-6 | 2.5gal
In Stock: 12
$69.00 $96.00 -28%
Down to Earth Neem Seed Meal 6-1-2 | 40lb - OMRI Listed
In Stock: 158
$68.93 $151.49 -54%
HDI Clonex Mist Root Promoter | 32oz - Concentrate - (Case of 6)
In Stock: 27
$68.84 $80.03 -14%
Grow More Mendo Soluble 20-20-20, 25 lbs
In Stock: 122
$68.67 $84.99 -19%
BioAg Ful-Power | 2.5 gal
In Stock: 36
$68.62 $100.99 -32%
Optic Foliar Switch, 4 L
In Stock: 238
$68.59 $101.99 -33%
CYCO Suga Rush 5 liter (2/CS) - (Case of 2)
In Stock: 19
$68.16 $98.24 -31%
Primordial Solutions True Blooms, 32 oz, 6-pack (OR ONLY)
In Stock: 1
$67.82 $441.99 -85%
Nectar for The Gods Herculean Harvest Liquid Bone Meal 0-6-0 | 2.5gal - (Case of 2)
Out of stock
$67.80 $79.99 -15%
Nectar for The Gods Triton's Trawl Fishbone Meal 0.5-4-0 | 2.5gal
Out of stock
$67.80 $79.99 -15%
Great White Premium Mycorrhizae, 8 oz
In Stock: 105
$67.51 $80.99 -17%
Emerald Harvest Micro, 2.5 gal - (Case of 2)
In Stock: 2
$67.50 $100.00 -33%
Remo AstroFlower, 4 L
In Stock: 20
$67.16 $99.99 -33%
Cutting Edge Solutions Bulletproof Si, 1 gal
In Stock: 32
$66.95 $86.99 -23%
Grow More Water Soluble 20-20-20, 25 lbs
In Stock: 520
$66.87 $82.99 -19%
Botanicare Clearex Rinsing Solution - 2.5gal
In Stock: 53
$66.72 $95.87 -30%
Sustane 8-2-4 All Natural Fertilizer | 50lb - OMRI Listed
In Stock: 227
$66.20
Down to Earth Feather Meal 12-0-0 | 50lb - OMRI Listed
In Stock: 33
$66.18 $129.99 -49%
MICROBE Life Hydroponics Photosynthesis Plus | 1gal - (Case of 4)
Out of stock
$66.02 $120.99 -45%
Roots Organics CalMag, 1 gal
In Stock: 15
$65.91 $96.39 -32%
Big Foot Mycorrhizae Gold | 8oz
In Stock: 162
$65.80
General Hydroponics FloraBloom 0-5-4 - 2.5gal
In Stock: 136
$65.68 $92.47 -29%
General Hydroponics FloraGro 2-1-6 - 2.5gal
In Stock: 56
$65.68 $92.47 -29%
Roots Organics Trinity | 1gal - (Case of 4)
In Stock: 7
$65.58 $68.99 -5%
Plant Success Great White Premium Mycorrhizae | 8oz
In Stock: 276
$65.57 $81.24 -19%
BioBizz Fish-Mix 5L
Out of stock
$65.31 $96.76 -33%
BioBizz Fish-Mix 5L CA & OR only
In Stock: 10
$65.31 $96.76 -33%
BioAg Bio-SuperSil Soluble Silicon | 1gal- 0.5% Nanostructured Silicon - (Case of 4)
In Stock: 4
$65.16 $80.39 -19%
Emerald Harvest Cali Pro Bloom A, 2.5 gal - (Case of 2)
In Stock: 2
$64.80 $96.00 -33%
Emerald Harvest Cali Pro Bloom B, 2.5 gal - (Case of 2)
Out of stock
$64.80 $96.00 -33%
Emerald Harvest Cali Pro Grow B, 2.5 gal - (Case of 2)
In Stock: 4
$64.80 $96.00 -33%
Emerald Harvest Root Wizard, 1 qt
In Stock: 96
$64.80 $96.00 -33%
Botanicare Liquid Karma 0.1-0.1-0.5 - 1gal
In Stock: 150
$64.75 $92.24 -30%
FoxFarm Cultivation Nation Flower, 50 lb
Out of stock
$64.54 $416.95 -85%
Humboldt Honey Organic ES, 5 gal
Out of stock
$64.46 $381.99 -83%
General Hydroponics Liquid KoolBloom 0-10-10 - 1gal
In Stock: 177
$62.98 $87.92 -28%
Grotek Solo-Tek Bloom 3-8-8 | 10L - (Case of 2)
In Stock: 14
$62.86 $186.39 -66%
Grotek Solo-Tek Grow 6-3-7 | 10L - (Case of 2)
In Stock: 14
$62.86 $186.39 -66%
Dyna-Gro Bloom, 1 gal
In Stock: 33
$62.86 $77.52 -19%
Dyna-Gro Foliage-Pro, 1 gal
In Stock: 23
$62.86 $77.52 -19%
Dyna-Gro Grow, 1 gal
In Stock: 33
$62.86 $77.52 -19%
House & Garden Shooting Powder Pouch, 500 g
In Stock: 906
$62.78 $92.99 -32%
Mad Farmer Be One, 1 gal
Out of stock
$62.37 $104.99 -41%
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