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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.

Sure Start 4-6-2 (4 lb box)
Sure Start 4-6-2 (4 lb box)

F295

1 Review

$7.99
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Soil Sulfur (5 lb box)
Soil Sulfur (5 lb box)

F290

(1)

$7.99
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Iron Sulfate 20 (50 Lb)
Iron Sulfate 20 (50 Lb)

F1250

$29.99
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SuperMoss Sphagnum Moss 12 oz
SuperMoss Sphagnum Moss 12 oz

GP1590

1 Review

$10.99
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Gardening In Clay Soil
Gardening In Clay Soil

BF1016

$3.99
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Alfalfa Meal (25 Lb Bag)
Alfalfa Meal (25 Lb Bag)

F033

$21.99
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Biochar 1 cu ft
Biochar 1 cu ft

PSO550

(1)

$29.99
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SPC TRK Biochar 1 yd Tote
Biochar 1 yd Tote

PSO555

$399.00
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Humax (5 Gallon)
Humax (5 Gallon)

PSA802

$59.99
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Humax (Gallon)
Humax (Gallon)

PSA800

$14.99
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Dr. Earth Lawn Food (18 lb)
Dr. Earth Lawn Food (18 lb)

F9035

$34.99
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Ultra Bloom 0-10-10 (4 lb box)
Ultra Bloom 0-10-10 (4 lb box)

F300

(2)

$7.99
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Feather Meal (5 Lb Box) (Fertilizer)
Feather Meal (5 Lb Box)

F026

$12.99
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Worm Castings (1 Gal)
Worm Castings (1 Gal)

F903

2 Reviews

$6.99
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Cottonseed Meal (50 Lb)
Cottonseed Meal (50 Lb)

F790

$49.99
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Cottonseed Meal (25 Lb)
Cottonseed Meal (25 Lb)

F792

$29.99
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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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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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Perlite (4 cubic feet bag)
Perlite (4 cubic feet bag)

PSO150

3 Reviews

$16.99
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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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Micro Hume (2 Lb Jar)
Micro Hume (2 Lb Jar)

F520

1 Review

$9.99
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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)
Worm Castings (1 Cu Ft)

F902

1 Review

$19.99
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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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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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Blood Meal (25 Lb)
Blood Meal (25 Lb)

F100

2 Reviews

$44.99
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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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Azomite Micronized (44 lb)
Azomite Micronized (44 lb)

F040

1 Review

$24.99
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