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Soil Amendments

About soil amendments

Whether you need to add organic matter, add nutrients, or balance your soil pH, we have the organic soil amendments you need.

Worm Castings (1 Gal)
Worm Castings (1 Gal)

F903

2 Reviews

$6.99
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Alfalfa Meal (5 Lb Box)
Alfalfa Meal (5 Lb Box)

F011

$7.99
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Fish Bone Meal 3-16-0 (6 Lb
Fish Bone Meal 3-16-0 (6 Lb)

F020

1 Review

$8.99
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Dolomite (50 Lb)
Dolomite (50 Lb)

F850

$9.99
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Bone Meal Steamed 3-15-0 (6 Lb Box)
Bone Meal Steamed 3-15-0 (6 Lb Box)

F014

2 Reviews

$10.99
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Feather Meal (5 Lb Box) (Fertilizer)
Feather Meal (5 Lb Box)

F026

$12.99
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Humax (Gallon)
Humax (Gallon)

PSA800

$14.99
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Greensand (6 Lb Box)
Greensand (6 Lb Box)

F016

$14.99
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Kelp Meal (5 Lb Box)
Kelp Meal (5 Lb Box)

F017

$14.99
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Worm Castings (1 Cu Ft)
Worm Castings (1 Cu Ft)

F902

1 Review

$19.99
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Blood Meal (5 Lb Box)
Blood Meal (5 Lb Box)

F013

$19.99
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Alfalfa Meal (25 Lb Bag)
Alfalfa Meal (25 Lb Bag)

F033

$21.99
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Azomite Micronized (44 lb)
Azomite Micronized (44 lb)

F040

1 Review

$24.99
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Iron Sulfate 20 (50 Lb)
Iron Sulfate 20 (50 Lb)

F1250

$29.99
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Biochar 1 cu ft
Biochar 1 cu ft

PSO550

(1)

$29.99
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Vermiculite (3.5 Cu Ft Bag)
Vermiculite (3.5 Cu Ft Bag)

PSO352

$33.99
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Greensand (50 Lb)
Greensand (50 Lb)

F1120

$48.99
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Seabird Guano 12-12-2.5 (55 Lb)
Seabird Guano 12-12-2.5 (55 Lb)

F1924

1 Review

$49.99
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Fertibor Boron (50 Lb)
Fertibor Boron (50 Lb)

F210

$54.99
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Humax (5 Gallon)
Humax (5 Gallon)

PSA802

$59.99
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SPC TRK Biochar 1 yd Tote
Biochar 1 yd Tote

PSO555

$399.00
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