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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.

Gardening In Clay Soil
Gardening In Clay Soil

BF1016

$3.99
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Azomite - Micronized (2 lb)
Azomite - Micronized (2 lb)

F039

$4.99 As low as: $3.99
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Peaceful Valley Compost (1 Cubic Ft)
Peaceful Valley Compost (1 Cubic Ft)

F620

$4.99 As low as: $3.74
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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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Sup'R Green Chicken Manure (Composted) (25 lb)
Sup'R Green Chicken Manure (Composted) (25 lb)

F444

$5.99 As low as: $4.79
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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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Worm Castings (1 Gal)
Worm Castings (1 Gal)

F903

$6.99
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Oyster Shell Lime (6 Lb Box)

F018

$7.49 As low as: $6.74
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Humic Acids, Granular (5 Lb Box)

F024

$7.49 As low as: $6.74
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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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Soil Sulfur (5 lb box)
Soil Sulfur (5 lb box)

F290

$7.99 As low as: $7.19
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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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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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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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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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Bat Guano Hi N 9-3-1 (2 Lb Box)
Bat Guano Hi N 9-3-1 (2 Lb Box)

F012

$7.99 As low as: $7.19
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Alfalfa Meal (5 Lb Box)
Alfalfa Meal (5 Lb Box)

F011

$7.99 As low as: $7.19
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Bob's Best Compost 1 Cu Ft
Bob's Best Compost 1 Cu Ft

F640

$7.99 As low as: $6.39
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Diamond K Solution Grade Gypsum (50 Lb)

F1153

$8.99 As low as: $7.19
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Fish Bone Meal 3-16-0 (6 Lb)
Fish Bone Meal 3-16-0 (6 Lb)

F020

$8.99 As low as: $8.09
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Vegan Mix 3-2-2 (6 Lb Box)
Vegan Mix 3-2-2 (6 Lb Box)

F009

$8.99 As low as: $8.09
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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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Double Doody Compost 1 Cu Ft
Double Doody Compost 1 Cu Ft

F645

$8.99 As low as: $7.19
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Rose, Flower & Bulb Mix 4-8-4 (6 Lb Box)
Rose, Flower & Bulb Mix 4-8-4 (6 Lb Box)

F015

$9.99 As low as: $8.99
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Micro Hume
Micro Hume (2 Lb Jar)

F520

$9.99 As low as: $7.99
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Vegetable & All Purpose Mix 4-6-2 (6 Lb Box)
Vegetable & All Purpose Mix 4-6-2 (6 Lb Box)

F010

$9.99 As low as: $8.99
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Bio-Fish All Purpose 7-7-2 (5 Lb Box)
Bio-Fish All Purpose 7-7-2 (5 Lb Box)

F025

$9.99 As low as: $8.99
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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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Langbeinite 0-0-22 (5 lb box)
Langbeinite 0-0-22 (5 lb box)

F002

$9.99 As low as: $8.99
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Dr. Earth Tomato, Vegetable, Herb 5-7-3 (4 lb)
Dr. Earth Tomato, Vegetable, Herb 5-7-3 (4 lb)

F9000

$9.99 As low as: $8.99
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Dr. Earth All Purpose 4-4-4 (4 lb)
Dr. Earth All Purpose 4-4-4 (4 lb)

F9010

$9.99 As low as: $8.99
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Dr. Earth Fruit Tree Fertilizer 7-4-2 (4 lb)
Dr. Earth Fruit Tree Fertilizer 7-4-2 (4 lb)

F9015

$9.99 As low as: $8.99
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Dr. Earth Rose & Flower 5/7/2 (4 lb)
Dr. Earth Rose & Flower 5/7/2 (4 lb)

F9020

$9.99 As low as: $8.99
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Dr. Earth Acid Lovers 4-5-4 (4 lb)
Dr. Earth Acid Lovers 4-5-4 (4 lb)

F9025

$9.99 As low as: $8.99
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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

$9.99 As low as: $8.99
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Dolomite (50 Lb)
Dolomite (50 Lb)

F850

$9.99 As low as: $7.99
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Oyster Shell Lime (50 Lb)
Oyster Shell Lime (50 Lb)

F1850

$9.99 As low as: $7.99
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Corn Weed Blocker 9-1-0 (5 Lb Box)
Corn Weed Blocker 9-1-0 (5 Lb Box)

F007

$10.99 As low as: $9.89
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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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SuperMoss Sphagnum Moss 12 oz
SuperMoss Sphagnum Moss 12 oz

GP1590

$10.99 As low as: $9.89
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Feather Meal (6 Lb Box)
Feather Meal (6 Lb Box)

F026

$11.99 As low as: $10.79
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Greensand (6 Lb Box)

F016

$11.99 As low as: $10.79
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Organic Soybean Meal 7-2-1 (5 Lb Box)
Organic Soybean Meal 7-2-1 (5 Lb Box)

F019

$11.99 As low as: $10.79
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Bio-Live 5-4-2 (5 lb box)
Bio-Live 5-4-2 (5 lb box)

F001

$11.99 As low as: $10.79
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Seabird Guano Hi P 1-10-0 (5 Lb Box)
Seabird Guano Hi P 1-10-0 (5 Lb Box)

F1938

$12.99 As low as: $11.69
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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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Dr. Earth Pot of Gold Potting Mix (1.5 Cu Ft)
Dr. Earth Pot of Gold Potting Mix (1.5 Cu Ft)

PSO900

$13.99 As low as: $11.19
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Humax (Gallon)
Humax (Gallon)

PSA800

$14.99
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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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Seabird Guano Hi N 12-12-2 (5 Lb Box)
Seabird Guano Hi N 12-12-2 (5 Lb Box)

F1932

$14.99 As low as: $13.49
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Life All Purpose 5-5-5 (4 lb)
Life All Purpose 5-5-5 (4 lb)

F9005

$14.99 As low as: $13.49
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VermiBlend (1 Cu Ft)
VermiBlend (1 Cu Ft)

F910

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

F017

$14.99 As low as: $13.49
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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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Blood Meal (5 Lb Box)
Blood Meal (5 Lb Box)

F013

$18.99 As low as: $17.09
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