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Nutrients & Supplements

Soil Amendments
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64
Plant Success Organics Soluble 0.5-0.1-7 | 5lb
In stock
$219.44 $296.51 -26%
Roots Organics Extreme Serene, 2.5 gal
In stock
$218.01 $340.20 -36%
HEAVY 16 Fire, 1 gal
In stock
$214.03 $334.42 -36%
HEAVY 16 Fire, 1 gal (OR Only)
In stock
$214.03 $334.42 -36%
HEAVY 16 Roots, 1 gal
In stock
$214.03 $334.42 -36%
Biobizz Fish-Mix, 20 L
In stock
$213.71 $333.92 -36%
BioBizz Fish-Mix 20L CA & OR only
In stock
$213.71 $333.92 -36%
House & Garden Nitrogen Boost, 5 L
In stock
$211.11 $299.88 -30%
House & Garden Bio 1-Component, 20 L
In stock
$210.27 $328.55 -36%
Big Foot Mycorrhizae Granular | 50g (Cass of 30)
In stock
$209.70
Primordial Solutions PaleoBloom, 5 gal
In stock
$207.92 $284.99 -27%
Big Foot Mycorrhizae Gold | 32oz
In stock
$206.80
MICROBE Life Hydroponics All-In-One | 2.5gal - (Case of 2)
In stock
$204.49
Plant Success Great White Premium Mycorrhizae | 32oz
In stock
$204.48 $276.29 -26%
Roots Organics Buddha Bloom, 5 gal
In stock
$204.33 $318.63 -36%
Roots Organics Buddha Grow, 5 gal
In stock
$204.33 $318.63 -36%
Roots Organics Buddha Bloom 5gal
In stock
$204.33 $318.63 -36%
Roots Organics Buddha Grow 5gal
In stock
$204.33 $318.63 -36%
Biobizz Alg-A-Mic, 10 L
In stock
$203.90 $318.60 -36%
BioBizz Alg-a-Mic 10L CA & OR only
Out of stock
$203.90 $318.60 -36%
Save 19%
SUPERthrive, 1 gal
In stock
$202.74 $251.39 -19%
Save 12%
SUPERthrive Vitamin Solution Fertilizer | 1gal - Concentrate
In stock
$202.65 $228.99 -12%
Save 16%
FOOP CANNA Veg 1 Organic Nutrients 0-0-1 | 5gal - CDFA and OMRI Listed
Out of stock
$201.66 $239.99 -16%
Growth Science Organics Abundant-Sea, 2.5 gal
In stock
$201.60 $314.99 -36%
Big Foot Ecto-Mycorrhizae | 2oz
In stock
$199.80
General Hydroponics FloraNectar FruitnFusion 0-0-1 - 6gal
In stock
$199.54 $345.79 -42%
Aptus Bloomboost, 1 L
In stock
$199.10 $311.09 -36%
Great White Premium Mycorrhizae, 32 oz
In stock
$198.50 $277.99 -29%
SUPERthrive Pro-TeKt Nutritional Supplement 0-0-3 | 5gal - The Silicon Solution
In stock
$197.77 $323.45 -39%
Xtreme Gardening Azos Red Liquid | 200mL - (Case of 8)
In stock
$197.22 $254.04 -22%
Emerald Harvest pH Down, 1 gal, case of 4
In stock
$197.12 $308.00 -36%
Emerald Harvest pH Up, 1 gal, case of 4
In stock
$197.12 $308.00 -36%
Xtreme Gardening Tea Brews | 14ct - (Case of 2)
Out of stock
$196.83 $253.53 -22%
Technaflora MagiCal, 20 L
In stock
$196.83 $321.99 -39%
Big Foot Mycorrhizae Granular | 10lb
In stock
$195.70
Nectar for The Gods Zeus Juice Growth Enhancer | 5gal
In stock
$195.30 $269.99 -28%
Emerald Harvest Hydra Clear, 1 gal
In stock
$194.88 $290.00 -33%
Optic Foliar ATAK Concentrate, 24 L
In stock
$194.73 $303.99 -36%
Biobizz Bio-Bloom | 20 L
In stock
$194.02 $303.16 -36%
Biobizz Bio-Grow | 20 L
In stock
$194.02 $303.16 -36%
BioBizz Bio-Grow 20L CA & OR only
In stock
$194.02 $303.16 -36%
BioBizz Bio-Bloom 20L CA & OR only
In stock
$194.02 $303.16 -36%
Grotek Vitamax Plus 1-1-2 | 10L - (Case of 2)
In stock
$192.99
Humboldt Nutrients Master-B, 5 gal
In stock
$192.64 $300.99 -36%
FoxFarm Open Sesame, 15 lbs
In stock
$192.37 $284.65 -32%
General Hydroponics CALiMAGic 1-0-0 - 6gal
In stock
$192.32 $334.59 -43%
MILLS C4 5LTR
In stock
$192.00 $300.00 -36%
MILLS ULTIMATE PK 5 LTR
In stock
$192.00 $300.00 -36%
Aptus Liquid Base, 1 L
In stock
$191.92 $294.00 -35%
Xtreme Gardening Tea Brews | 20ct
In stock
$191.88 $247.17 -22%
Cutting Edge Solutions Cal-Mag Amplified, 6 gal
In stock
$190.77 $272.99 -30%
FoxFarm Beastie Bloomz, 15 lbs
In stock
$190.72 $261.47 -27%
Budswel, 5 gal
In stock
$190.26 $247.99 -23%
Budswel, 5 gal (CA Only)
In stock
$190.26 $247.99 -23%
Grotek Growth Booster 16-40-0 | 300g - (Case of 6)
In stock
$189.99
Down to Earth Kelp Meal 1-0.1-2 | 50lb - OMRI Listed
In stock
$189.96 $278.99 -32%
BioBizz Root-Juice 5L
Out of stock
$189.44 $296.00 -36%
BioBizz Root-Juice 5L CA & OR only
In stock
$189.44 $296.00 -36%
Emerald Harvest pH Down, 1 qt, case of 12
In stock
$188.16 $294.00 -36%
Emerald Harvest pH Up, 1 qt, case of 12
In stock
$188.16 $294.00 -36%
House & Garden Commercial Bloom, 25 lbs Pail
In stock
$188.16 $235.00 -20%
House & Garden Commercial Grow, 25 lbs Pail
In stock
$188.16 $235.00 -20%
House & Garden Drip Clean, 5 L
In stock
$188.16 $294.00 -36%
Plant Success Orca | 1gal - (Case of 2)
In stock
$186.66 $252.21 -26%
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