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Nutrients & Supplements

Soil Amendments
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64
Biobizz Bio-Bloom | 20 L
In Stock: 53
$204.63 $303.16 -33%
Biobizz Bio-Grow | 20 L
In Stock: 53
$204.63 $303.16 -33%
BioBizz Bio-Grow 20L CA & OR only
In Stock: 6
$204.63 $303.16 -33%
BioBizz Bio-Bloom 20L CA & OR only
In Stock: 9
$204.63 $303.16 -33%
Down to Earth Kelp Meal 1-0.1-2 | 50lb - OMRI Listed
In Stock: 74
$203.81 $287.99 -29%
SUPERthrive, 1 gal
In Stock: 150
$203.65 $251.39 -19%
Aptus Liquid Base, 1 L
In Stock: 22
$202.42 $294.00 -31%
House & Garden Nitrogen Boost, 5 L
In Stock: 118
$202.42 $299.88 -32%
Cutting Edge Solutions Cal-Mag Amplified, 6 gal
In Stock: 13
$201.20 $272.99 -26%
Budswel, 5 gal
In Stock: 821
$200.66 $247.99 -19%
Budswel, 5 gal (CA Only)
In Stock: 160
$200.66 $247.99 -19%
Orca Premium Liquid Mycorrhizae, 1 gal
In Stock: 110
$199.99 $252.99 -21%
Big Foot Ecto-Mycorrhizae | 2oz
In Stock: 20
$199.80
BioBizz Root-Juice 5L
Out of stock
$199.80 $296.00 -33%
BioBizz Root-Juice 5L CA & OR only
In Stock: 3
$199.80 $296.00 -33%
Emerald Harvest pH Down, 1 qt, case of 12
In Stock: 35
$198.45 $294.00 -33%
Emerald Harvest pH Up, 1 qt, case of 12
In Stock: 18
$198.45 $294.00 -33%
Plant Success Orca | 1gal - (Case of 2)
Out of stock
$196.87 $252.21 -22%
Emerald Harvest Hydra Clear, 1 gal
In Stock: 63
$195.75 $290.00 -33%
Big Foot Mycorrhizae Granular | 10lb
In Stock: 31
$195.70
Botanicare Pure Blend Pro Grow Formula 3-2-4 - 5gal
In Stock: 75
$194.31 $299.53 -35%
Botanicare Pure Blend Pro Soil 1-4-5 - 5gal
In Stock: 181
$194.31 $299.53 -35%
Great White Granular 1 Mycorrhizal | 20lb - OMRI Listed
In Stock: 8
$193.62 $225.34 -14%
Grotek Vitamax Plus 1-1-2 | 10L - (Case of 2)
In Stock: 14
$192.99
Grotek Blossom Blaster, 500 g
In Stock: 319
$192.75 $256.99 -25%
Rock Resinator Heavy Yields, 5 L
In Stock: 1075
$192.69 $291.99 -34%
Botanicare Hydroplex Bloom 0-10-6 - 2.5gal
In Stock: 79
$192.64 $269.51 -29%
Purple Maxx, 1 gal
In Stock: 55
$192.20 $258.99 -26%
House & Garden Roots Excelurator Gold, 1 L
In Stock: 2247
$191.36 $283.50 -33%
House & Garden Roots Excelurator, (silver bottle), 1 L
In Stock: 184
$191.36 $283.50 -33%
Emerald Harvest Cal-Mag | 6gal
In Stock: 17
$191.23 $250.00 -24%
Xtreme Gardening Mykos |60 - 100g Bags
In Stock: 39
$191.20 $225.98 -15%
HDI Clonex Mist Root Promoter | 1gal - Concentrate
In Stock: 37
$191.00 $224.07 -15%
General Hydroponics FloraNova Grow 7-4-10 - 2.5gal
In Stock: 105
$190.35 $267.22 -29%
General Hydroponics FloraNova Bloom 4-8-7 - 2.5gal
In Stock: 315
$190.35 $267.22 -29%
Grotek Growth Booster 16-40-0 | 300g - (Case of 6)
In Stock: 78
$189.99
Emerald Harvest Kick Starter Kit 2-Part Base
In Stock: 4
$189.00 $220.00 -14%
Emerald Harvest Kick Starter Kit 2-Part Base
Out of stock
$189.00 $220.00 -14%
Emerald Harvest Kick Starter Kit 2-Part Base
Out of stock
$189.00 $220.00 -14%
Emerald Harvest Kick Starter Kit 2-Part Base
Out of stock
$189.00 $220.00 -14%
Emerald Harvest Kick Starter Kit 2-Part Base
Out of stock
$189.00 $220.00 -14%
Emerald Harvest Kick Starter Kit 3-Part Base
Out of stock
$189.00 $220.00 -14%
Emerald Harvest Kick Starter Kit 3-Part Base
Out of stock
$189.00 $220.00 -14%
Emerald Harvest Kick Starter Kit 3-Part Base
Out of stock
$189.00 $220.00 -14%
Emerald Harvest Kick Starter Kit 3-Part Base
In Stock: 2
$189.00 $220.00 -14%
Emerald Harvest Kick Starter Kit 3-Part Base
Out of stock
$189.00 $220.00 -14%
Roots Organics Elemental, 40 lbs
In Stock: 30
$188.08 $278.63 -32%
CYCO Platinum Series Dr. Repair 3-0-0 - 20L
In Stock: 16
$187.47 $277.79 -33%
SUPERthrive Root-Gel Rooting Gel | 64oz - (Case of 6)
Out of stock
$187.23 $264.99 -29%
Botanicare Pure Blend Pro Bloom Formula 2-3-5 - 5gal
In Stock: 49
$187.04 $299.53 -38%
Big Time Enzyme, 5 gal
In Stock: 25
$185.48 $228.99 -19%
CYCO Commercial Series Bloom 8-6-11 - 5kg
In Stock: 5
$184.54 $271.17 -32%
Roots Organics HPK 0-4-3, 5 gal
Out of stock
$184.28 $272.99 -32%
Emerald Harvest Root Wizard, 1 gal
In Stock: 34
$182.92 $271.00 -33%
Emerald Harvest Root Wizard, 1 gal (FL, MN, NC, OK)
In Stock: 10
$182.92 $271.00 -33%
Emerald Harvest Root Wizard, 1 gal (OR)
In Stock: 23
$182.92 $271.00 -33%
Xtreme Gardening Mykos | 20lb - (Case of 2)
In Stock: 9
$182.82 $211.34 -13%
Age Old Grow, 6 gal
In Stock: 24
$182.24 $224.99 -19%
Age Old Bloom, 6 gal
In Stock: 95
$182.24 $224.99 -19%
Age Old Kelp, 6 gal
In Stock: 46
$182.24 $224.99 -19%
Age Old Fish & Seaweed, 6 gal
In Stock: 3
$182.24 $224.99 -19%
General Hydroponics KoolBloom 2-45-28 - 16lb
In Stock: 701
$181.29 $279.51 -35%
CYCO Commercial Series Grow 10-5-13 - 5kg
In Stock: 17
$180.93 $271.17 -33%
Aptus Startboost, 1 L
In Stock: 120
$179.86 $235.12 -24%
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