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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.

Biochar 1 cu ft
Biochar 1 cu ft

PSO550

(1)

$27.99
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Nutra Min - Sierra Mountain Minerals (30 Lb Bag)
Nutra Min - Sierra Mountain Minerals (30 Lb Bag)

F1796

$64.99 As low as: $51.99
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Organic Soybean Meal 7-2-1 (40 Lb Bag)
Organic Soybean Meal 7-2-1 (40 Lb Bag)

F1930

$69.99 As low as: $55.99
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Seabird Guano Hi P 1-10-0 (40 Lb Bag)
Seabird Guano Hi P 1-10-0 (40 Lb Bag)

F1939

$64.99 As low as: $51.99
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PhytaBoost Turf Grade 7/1/2 (50 lb)
PhytaBoost Turf Grade 7/1/2 (50 lb)

F368

$49.99 As low as: $39.99
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Double Doody Compost 1 Cu Ft
Double Doody Compost 1 Cu Ft

F645

$9.99 As low as: $7.99
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FoxFarm Lucky Dog K9 Kube Growers Blend, 3.8 Cubic Feet
FoxFarm Lucky Dog K9 Kube Growers Blend, 3.8 Cubic Feet

PSO735

$31.99 As low as: $25.59
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Compost Maker 4-4-2 (4 lb box)
Compost Maker 4-4-2 (4 lb box)

F280

$6.99 As low as: $6.29
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Leafy Green 7/1/2 (50 Lb)
Leafy Green 7/1/2 (50 Lb)

F367

$49.99 As low as: $39.99
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Poulet Poo 1 Cu Ft
Poulet Poo 1 Cu Ft

F445

$8.99 As low as: $7.19
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Organic Alfalfa Meal (40 Lb)
Organic Alfalfa Meal (40 Lb)

F034

$28.99 As low as: $23.19
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Par 4 Kelp Meal 1-0-2
Par 4 Kelp Meal 1-0-2 (10 lb)

F1440

$19.99 As low as: $15.99
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Sure Start 4-6-2 (15 lb bag)
Sure Start 4-6-2 (15 lb bag)

F296

$19.99 As low as: $17.99
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Alfalfa Meal (25 Lb Bag)
Alfalfa Meal (25 Lb Bag)

F033

$21.99 As low as: $17.59
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All Purpose Plant Food 5-5-5 (15 lb bag)
All Purpose Plant Food 5-5-5 (15 lb bag)

F276

$19.99 As low as: $17.99
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Iron Sulfate 20 (50 Lb)
Iron Sulfate 20 (50 Lb)

F1250

$27.99
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Bob's Best Compost 1 Cu Ft
Bob's Best Compost 1 Cu Ft

F640

$8.99 As low as: $7.19
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Gardening In Clay Soil
Gardening In Clay Soil

BF1016

$3.99
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Soil Sulfur (5 lb box)
Soil Sulfur (5 lb box)

F290

$7.99 As low as: $7.19
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Par 4 Kelp Meal 1-0-2
Par 4 Kelp Meal 1-0-2 (50 lb)

F1445

$79.99 As low as: $63.99
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SuperMoss Sphagnum Moss 12 oz
SuperMoss Sphagnum Moss 12 oz

GP1590

$10.99 As low as: $9.89
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Sure Start 4-6-2 (4 lb box)
Sure Start 4-6-2 (4 lb box)

F295

$7.99 As low as: $7.19
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Bio-Live 5-4-2 (50 lb)
Bio-Live 5-4-2 (50 lb)

F068

$71.99
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Vegetable & All Purpose Mix 4-6-2 (25 lb Bag)
Vegetable & All Purpose Mix 4-6-2 (25 lb Bag)

F065

$29.99 As low as: $23.99
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Life All Purpose 5-5-5 (25 lb)
Life All Purpose 5-5-5 (25 lb)

F9006

$49.99 As low as: $39.99
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Bone Meal Cooked 3-15-0 (50 Lb)
Bone Meal Cooked 3-15-0 (50 Lb)

F155

$54.99 As low as: $43.99
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Dr. Earth Fruit Tree Fertilizer 7-4-2 (12 lb)
Dr. Earth Fruit Tree Fertilizer 7-4-2 (12 lb)

F9016

$24.99 As low as: $22.49
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All Purpose Plant Food 5-5-5 (4 lb box)
All Purpose Plant Food 5-5-5 (4 lb box)

F275

$7.99 As low as: $7.19
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Dolomite (50 Lb)
Dolomite (50 Lb)

F850

$9.99 As low as: $7.99
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Dr. Earth Bud and Bloom Booster 4-10-7 (4 lb)
Dr. Earth Bud and Bloom Booster 4-10-7 (4 lb)

F9030

$10.99 As low as: $9.89
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Ultra Bloom 0-10-10 (4 lb box)
Ultra Bloom 0-10-10 (4 lb box)

F300

(2)

$7.99 As low as: $7.19
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Maxicrop Kelp Extract (44 lb Bag)
Maxicrop Kelp Extract (44 lb Bag)

F1366

$399.00 As low as: $319.20
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VermiBlend (1 Cu Ft)
VermiBlend (1 Cu Ft)

F910

$14.99 As low as: $11.99
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Blood Meal (5 Lb Box)
Blood Meal (5 Lb Box)

F013

$19.99 As low as: $17.99
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Monterey Manganese Sulfate 31% Powder (50 Lb)
Monterey Manganese Sulfate 31% Powder (50 Lb)

F1676

$49.99 As low as: $39.99
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Humax (5 Gallon)
Humax (5 Gallon)

PSA802

$59.99
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Crab Shell Meal 4-3-0 (25 lb)
Crab Shell Meal 4-3-0 (25 lb)

F1964

$26.99 As low as: $21.59
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Feather Meal (6 Lb Box)
Feather Meal (6 Lb Box)

F026

$12.99 As low as: $11.69
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Azomite Micronized (44 lb)
Azomite Micronized (44 lb)

F040

$24.99 As low as: $19.99
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Neem Seed Meal (5 Lb Box)
Neem Seed Meal (5 Lb Box)

F005

$14.99 As low as: $13.49
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Acid Mix (25 lb Bag)
Acid Mix (25 lb Bag)

F063

$28.99 As low as: $23.19
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Dr. Earth Tomato Vegetable Herb 5-7-3 (12 lb)
Dr. Earth Tomato Vegetable Herb 5-7-3 (12 lb)

F9001

$24.99 As low as: $22.49
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Diamond K Solution Grade Gypsum (50 Lb)
Diamond K Solution Grade Gypsum (50 Lb)

F1153

$8.99 As low as: $7.19
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PVFS Arctic Humus (2 quarts)
PVFS Arctic Humus (2 quarts)

ISA310

$4.99 As low as: $3.99
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Perlite (4 cubic feet bag)
Perlite (4 cubic feet bag)

PSO150

$16.99 As low as: $13.59
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Dr. Earth All Purpose 4-4-4 (12 lb)
Dr. Earth All Purpose 4-4-4 (12 lb)

F9011

$24.99 As low as: $22.49
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Cottonseed Meal (6 Lb Box)
Cottonseed Meal (6 Lb Box)

F023

$9.99 As low as: $8.99
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Blood Meal (50 Lb)
Blood Meal (50 Lb)

F101

$84.99 As low as: $67.99
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Dr. Earth Acid Lovers 4-5-4 (4 lb)
Dr. Earth Acid Lovers 4-5-4 (4 lb)

F9025

$10.99 As low as: $9.89
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Tomato & Vegetable Food 4-5-3 (4 lb box)
Tomato & Vegetable Food 4-5-3 (4 lb box)

F305

$7.99 As low as: $7.19
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Activate 80 Micronized Humate (30 Lb)
Activate 80 Micronized Humate (30 Lb)

F531

$89.99 As low as: $71.99
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Bone Meal Steamed 3-15-0 (6 Lb Box)
Bone Meal Steamed 3-15-0 (6 Lb Box)

F014

$10.99 As low as: $9.89
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Dr. Earth Lawn Food (40 lb)
Dr. Earth Lawn Food (40 lb)

F9036

$59.99 As low as: $47.99
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Maxicrop Kelp Extract (Lb)
Maxicrop Kelp Extract (Lb)

F1360

$19.99
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Oyster Shell Lime (6 Lb Box)
Oyster Shell Lime (6 Lb Box)

F018

$7.49 As low as: $6.74
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Tiger 90 Soil Sulfur (50 Lbs)
Tiger 90 Soil Sulfur (50 Lbs)

F2210

$29.99 As low as: $23.99
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Fish Meal (50 Lb)
Fish Meal (50 Lb)

F1055

$89.99 As low as: $71.99
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Pelleted Bone Meal 4-14-0 (50 Lb)
Pelleted Bone Meal 4-14-0 (50 Lb)

F360

$79.99 As low as: $63.99
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Feather Meal (25 lb)
Feather Meal (25 lb)

F935

$29.99
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Blood Meal (25 Lb)
Blood Meal (25 Lb)

F100

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

F792

$29.99
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Nutri-Rich 4-3-2 Pellets (50 lb)
Nutri-Rich 4-3-2 Pellets (50 lb)

F442

$13.99 As low as: $11.19
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Azomite - Micronized (2 lb)
Azomite - Micronized (2 lb)

F039

$4.99 As low as: $3.99
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Fish Bone Meal 3-16-0 (50 Lb)
Fish Bone Meal 3-16-0 (50 Lb)

F312

$44.99 As low as: $35.99
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Life All Purpose 5-5-5 (40 lb)
Life All Purpose 5-5-5 (40 lb)

F9007

$64.99 As low as: $51.99
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Vermiculite (3.5 Cu Ft Bag)
Vermiculite (3.5 Cu Ft Bag)

PSO352

$33.99 As low as: $27.19
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Micro Hume (2 Lb Jar)
Micro Hume (2 Lb Jar)

F520

$9.99 As low as: $7.99
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Dr. Earth Rose & Flower 5/7/2 (4 lb)
Dr. Earth Rose & Flower 5/7/2 (4 lb)

F9020

$10.99 As low as: $9.89
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Citrus & Fruit Tree Food 7-3-3 (4 lb box)
Citrus & Fruit Tree Food 7-3-3 (4 lb box)

F343

$7.99 As low as: $7.19
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Organic Soybean Meal 7-2-1 (5 Lb Box)
Organic Soybean Meal 7-2-1 (5 Lb Box)

F019

$12.99 As low as: $11.69
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Feather Meal (50 Lb)
Feather Meal (50 Lb)

F940

$49.99 As low as: $39.99
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Fertibor Boron (50 Lb)
Fertibor Boron (50 Lb)

F210

$54.99 As low as: $43.99
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Dr. Earth Bud and Bloom Booster 4-10-7 (25lb)
Dr. Earth Bud and Bloom Booster 4-10-7 (25lb)

F9031

$44.99 As low as: $35.99
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