Soil Amendments

About soil amendments

Whether you need to add organic matter, increase soil biology, or add nutrition through animal manures, we have the organic soil amendments you need.

Greensand (6 Lb Box)
Greensand (6 Lb Box)

F016

$14.99
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Blood Meal (50 Lb)
Blood Meal (50 Lb)

F101

1 Review

$79.99
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Fertibor Boron (50 Lb)
Fertibor Boron (50 Lb)

F210

$54.99
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Worm Castings (1 Cu Ft) (Fertilizer)
Worm Castings (1 Cu Ft)

F902

1 Review

$19.99
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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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Perlite (4 cubic feet bag)
Perlite (4 cubic feet bag)

PSO150

3 Reviews

$16.99
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Vegan Mix (25 lb Bag)
Vegan Mix (25 lb Bag)

F062

$28.99
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Acid Mix (25 lb Bag)
Acid Mix (25 lb Bag)

F063

1 Review

$28.99
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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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Azomite Micronized (44 lb)
Azomite Micronized (44 lb)

F040

1 Review

$24.99
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Vermiculite (3.5 Cu Ft Bag)
Vermiculite (3.5 Cu Ft Bag)

PSO352

$33.99
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Seabird Guano Hi P 0-11-0 (5 Lb Box) (Fertilizer)
Seabird Guano Hi P 0-11-0 (5 Lb Box)

F1938

1 Review

$12.99
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Blood Meal (25 Lb)
Blood Meal (25 Lb)

F100

2 Reviews

$44.99
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Blood Meal (5 Lb Box)
Blood Meal (5 Lb Box)

F013

$19.99
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Fish Meal (25 Lb)
Fish Meal (25 Lb)

F1050

$54.99
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Fish Meal (50 Lb)
Fish Meal (50 Lb)

F1055

$89.99
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Cottonseed Meal (25 Lb)
Cottonseed Meal (25 Lb)

F792

$29.99
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Cottonseed Meal (50 Lb)
Cottonseed Meal (50 Lb)

F790

$49.99
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Feather Meal (5 Lb Box) (Fertilizer)
Feather Meal (5 Lb Box)

F026

$12.99
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