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Nutrients & Supplements

Soil Amendments
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64
Aphrodite's Extraction, 2.5 gal
In Stock: 9
$62.69 $139.49 -55%
BioBizz Fish-Mix 5L
Out of stock
$62.41 $96.76 -36%
BioBizz Fish-Mix 5L CA & OR only
In Stock: 10
$62.41 $96.76 -36%
Sustane 8-2-4 All Natural Fertilizer | 50lb - OMRI Listed
In Stock: 229
$62.28 $63.69 -2%
Emerald Harvest Cali Pro Grow A 3-0-0 | 2.5gal
In Stock: 24
$62.11 $96.00 -35%
Emerald Harvest Cali Pro Grow B 2-2-5 | 2.5gal
In Stock: 26
$62.11 $96.00 -35%
Emerald Harvest Cali Pro Bloom A 3-0-3 | 2.5gal
In Stock: 13
$62.11 $96.00 -35%
Emerald Harvest Cali Pro Bloom B 1-4-6 | 2.5gal
In Stock: 12
$62.11 $96.00 -35%
Botanicare Liquid Karma 0.1-0.1-0.5 - 1gal
In Stock: 154
$61.87 $92.24 -33%
Nectar for The Gods Herculean Harvest Liquid Bone Meal 0-6-0 | 2.5gal - (Case of 2)
Out of stock
$61.58 $79.99 -23%
Nectar for The Gods Triton's Trawl Fishbone Meal 0.5-4-0 | 2.5gal
Out of stock
$61.58 $79.99 -23%
Grotek Solo-Tek Bloom 3-8-8 | 10L - (Case of 2)
In Stock: 14
$61.46 $186.39 -67%
Grotek Solo-Tek Grow 6-3-7 | 10L - (Case of 2)
In Stock: 14
$61.46 $186.39 -67%
FoxFarm Soluble 1 lb Trio Pack
In Stock: 157
$60.64 $164.90 -63%
General Hydroponics Liquid KoolBloom 0-10-10 - 1gal
In Stock: 140
$60.18 $87.92 -32%
Bloom Khaos, 2.5 gal
In Stock: 6
$60.11 $208.49 -71%
Dyna-Gro Bloom, 1 gal
In Stock: 22
$60.06 $77.52 -23%
Dyna-Gro Foliage-Pro, 1 gal
In Stock: 18
$60.06 $77.52 -23%
Dyna-Gro Grow, 1 gal
In Stock: 6
$60.06 $77.52 -23%
House & Garden Shooting Powder Pouch, 500 g
In Stock: 990
$59.98 $92.99 -35%
Roots Organics Trinity | 1gal - (Case of 4)
In Stock: 7
$59.60 $68.99 -14%
Orca Premium Liquid Mycorrhizae, 1 qt
In Stock: 61
$59.51 $73.99 -20%
Cutting Edge Solutions Micro, 2.5 gal
In Stock: 17
$59.25 $89.99 -34%
Biobizz Bio-Bloom | 5 L
In Stock: 105
$58.98 $91.44 -35%
Biobizz Bio-Grow | 5 L
In Stock: 25
$58.98 $91.44 -35%
BioBizz Bio-Grow 5L CA & OR only
In Stock: 7
$58.98 $91.44 -35%
BioBizz Bio-Bloom 5L CA & OR only
In Stock: 7
$58.98 $91.44 -35%
Botanicare Vitamino 1-0-0 - 1gal
In Stock: 15
$58.94 $87.73 -33%
BioAg Bio-SuperSil Soluble Silicon | 1gal- 0.5% Nanostructured Silicon - (Case of 4)
Out of stock
$58.89 $80.39 -27%
Great White Premium Mycorrhizae, 8 oz
In Stock: 188
$58.64 $80.99 -28%
Humboldt Roots, 0.5 gal
In Stock: 2
$58.31 $451.99 -87%
DaKine 420 Foliar Science | 5,000g
In Stock: 9
$57.97 $238.99 -76%
House & Garden Nitrogen Boost, 60 L
In Stock: 25
$57.95 $2,992.50 -98%
Plant Success Orca | 32oz
In Stock: 100
$57.86 $74.39 -22%
General Organics BioThrive Grow 4-3-3 | 1gal
In Stock: 131
$57.66 $84.32 -32%
CYCO 20L Grow B (32/PL)
In Stock: 33
$57.60 $113.36 -49%
Grow More Mendo Soluble 30-10-10, 25 lbs
In Stock: 104
$57.12 $73.99 -23%
Down to Earth Bio-Live 5-4-2 | 25lb - OMRI Listed
In Stock: 305
$57.05 $78.90 -28%
Emerald Harvest Bloom, 2.5 gal - (Case of 2)
In Stock: 2
$56.77 $80.00 -29%
HDI Clonex Clone Solution | 1gal
In Stock: 396
$56.75 $71.13 -20%
General Hydroponics Floralicious Plus 2-0.8-0.5 - 32oz
In Stock: 433
$56.62 $91.89 -38%
Royal Gold Crown Jewels Bloom 1-4-2 | 20lb - (Case of 2)
In Stock: 32
$56.48 $95.89 -41%
Roots Organics Trinity, 1 gal
In Stock: 124
$56.32 $87.30 -35%
Roots Organics Trinity 1 gal
In Stock: 45
$56.32 $87.30 -35%
Optic Foliar Overgrow, 4 L RTU
In Stock: 58
$56.26 $79.99 -30%
Roots Organics Surge | 1gal
In Stock: 4
$56.21 $64.99 -14%
House & Garden Roots Excelurator Gold, 250 ml
In Stock: 666
$55.53 $86.10 -36%
Grotek Synergy | 140g
In Stock: 384
$55.39
Dip N Grow Rooting Hormone | 1pt
In Stock: 121
$55.07 $56.32 -2%
Grotek Cal-Max, 23 L
In Stock: 10
$55.01 $198.22 -72%
Botanicare Rhizo Blast 1.15-0.5-1.15 | 1000mL
In Stock: 17
$54.75 $129.50 -58%
Big Foot Root Boost Nitrogen-Fixing Azospirillum | 32oz
In Stock: 88
$54.56
SUPERthrive Bloom Plant Nutrients 3-12-6 | 1gal - (Case of 4)
In Stock: 72
$54.52 $86.33 -37%
SUPERthrive Foliage-Pro Liquid Plant Food 9-3-6 | 1gal - (Case of 4)
In Stock: 111
$54.52 $86.33 -37%
SUPERthrive Grow Liquid Plant Food 7-9-5 | 1gal - (Case of 4)
In Stock: 33
$54.52 $86.33 -37%
FoxFarm Cultivation Nation Veggie 24-14-11 | 15lb - Step 1 for 2-Part Feeding Programs
In Stock: 1
$54.36 $162.39 -67%
Roots Organics HP2 0-4-0, 5 gal
In Stock: 11
$54.31 $254.09 -79%
CYCO Platinum Series Dr. Repair 3-0-0 - 5L
In Stock: 57
$54.28 $83.12 -35%
Plant Success Organics Soluble 0.5-0.1-7 | 1lb
In Stock: 68
$54.24 $69.76 -22%
Nectar for The Gods Hades Down 0-1-0 | 1gal - (Case of 4)
In Stock: 12
$54.20 $69.99 -23%
Nectar for The Gods Zeus Juice Growth Enhancer | 1gal - (Case of 4)
In Stock: 4
$54.20 $69.99 -23%
Down to Earth Blood Meal 12-0-0 | 20lb - OMRI Listed
In Stock: 217
$54.05 $73.69 -27%
Cutting Edge Solutions Sugaree, 1 gal
In Stock: 341
$53.75 $74.99 -28%
Cutting Edge Solutions Sour-Dee, 1 gal
In Stock: 6
$53.75 $74.99 -28%
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