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Nutrients & Supplements

Soil Amendments
Cutting Edge Solutions Uncle John's Blend 0-0-2 Supplement - 270 Gal Tote (Oregon Only)
Out of stock
$9,094.80 $11,323.99 -20%
Age Old Kelp Plant Supplement - 1 Gal
In Stock: 9
$42.74 $48.99 -13%
Black Gold Earthworm Castings Blend - 8 Qt - OMRI Listed
Black Gold Earthworm Castings Blend - 8 Qt - OMRI Listed
In Stock: 361
$51.20 / $12.80 per unit
(minimum purchase of 4)
Roots Organics Surge 2-2-0.05 Plant Supplement - 32 Oz Concentrate
Roots Organics Surge 2-2-0.05 Plant Supplement - 32 Oz Concentrate
In Stock: 6
$13.52 $20.99 -36%
Plant-Prod Epsom Salt Magnesium Sulfate Fertilizer - 50 lb - OMRI Listed
Plant-Prod Epsom Salt Magnesium Sulfate Fertilizer - 50 lb - OMRI Listed
In Stock: 324
$39.30
Big Foot Mycorrhizae Concentrate Water-In-Root Inoculum - 32 Oz
Big Foot Mycorrhizae Concentrate Water-In-Root Inoculum - 32 Oz
In Stock: 39
$148.32 / $74.16 per unit
(minimum purchase of 2)
Big Foot Mycorrhizae Gold + Beneficial Bacteria Root Inoculant - 8 Oz
Big Foot Mycorrhizae Gold + Beneficial Bacteria Root Inoculant - 8 Oz
In Stock: 72
$136.50 / $22.75 per unit
(minimum purchase of 6)
Xtreme Gardening Mykos Granular Mycorrhizal Inoculant - 20 lb
Out of stock
$183.26 $255.99 -28%
Plant Success Organics Granular Mycorrhizae 3-1-2 - 5 lb - OMRI Listed
Plant Success Organics Granular Mycorrhizae 3-1-2 - 5 lb - OMRI Listed
In Stock: 8
$87.82 $104.67 -16%
Blacksmith Bioscience Armory Beneficial Bacteria Blend - 2 Oz - OMRI Listed
Blacksmith Bioscience Armory Beneficial Bacteria Blend - 2 Oz - OMRI Listed
Out of stock
$31.19
Plant Success Great White Premium Mycorrhizae - 4 Oz
Plant Success Great White Premium Mycorrhizae - 4 Oz
In Stock: 652
$37.04 $44.99 -18%
Xtreme Gardening CalCarb Foliar Calcium Booster - 3 Oz
Xtreme Gardening CalCarb Foliar Calcium Booster - 3 Oz
In Stock: 24
$217.80 / $18.15 per unit
(minimum purchase of 12)
Roots Organics CalMag Liquid Cal-Mag Supplement - 1 Qt
In Stock: 410
$21.50 $28.90 -26%
Royal Gold Crown Jewels Bloom Fertilizer 1-4-2 - 5 lb
Royal Gold Crown Jewels Bloom Fertilizer 1-4-2 - 5 lb
In Stock: 56
$144.72 / $18.09 per unit
(minimum purchase of 8)
Neptune's Harvest Fish Fertilizer 2-4-1 - 18 Oz Concentrate - OMRI Listed
Neptune's Harvest Fish Fertilizer 2-4-1 - 18 Oz Concentrate - OMRI Listed
In Stock: 225
$146.40 / $12.20 per unit
(minimum purchase of 12)
Xtreme Gardening CalCarb Foliar Calcium Booster - 6 Oz
Xtreme Gardening CalCarb Foliar Calcium Booster - 6 Oz
In Stock: 12
$363.60 / $30.30 per unit
(minimum purchase of 12)
Down To Earth All-Purpose Mix 4-6-2 Organic Fertilizer - 5 lb - OMRI Listed
Down To Earth All-Purpose Mix 4-6-2 Organic Fertilizer - 5 lb - OMRI Listed
In Stock: 391
$75.84 / $12.64 per unit
(minimum purchase of 6)
True Organic Azalea, Camellia & Rhododendron Food 5-4-3 - 4 lb
True Organic Azalea, Camellia & Rhododendron Food 5-4-3 - 4 lb
In Stock: 324
$63.42 / $10.57 per unit
(minimum purchase of 6)
Age Old Grow 12-6-6 Liquid Fertilizer - 6 Gal
In Stock: 27
$180.44 $224.99 -20%
True Organic Herb & Leafy Greens Food - 4 lb
True Organic Herb & Leafy Greens Food - 4 lb
In Stock: 60
$63.42 / $10.57 per unit
(minimum purchase of 6)
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