Soil Amendments

Rodale's Ultimate Encyclopedia of Organic Gardening has some very wise and concise words to say about soil: "Healthy soil is the key to successful organic gardening. The basic principle that organic gardeners live by is to feed the soil, and let the soil feed the plants. The challenge for organic gardeners is to balance the soil so that it provides all the conditions plants need to thrive". (p. 541)

The biggest investment that you can make in your garden is improving the soil. Even if you imported completely new topsoil, you will likely want to adjust the pH and add amendments to change the nutrient profile so that the vegetables and flowers you cultivate will thrive in optimum conditions. The following products can help you nurture the most valuable component of your garden.

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Soil Activator

From $4.29

Soil Activator
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Gaia Glacial Rock Dust

From $14.99

Gaia Glacial Rock Dust
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BioFish Liquid Fish Fertilizer

$12.99

BioFish Liquid Fish Fertilizer
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Kelpman Liquid Kelp Soil Amendment

From $22.99

Kelpman Liquid Kelp Soil Amendment
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Original Sea Soil

$9.99

Original Sea Soil
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Gaia Bone Meal 0-14-0

$24.99

Gaia Bone Meal 0-14-0
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Gaia Kelp Meal 1-0-2 Soil Amendment

$28.99

Gaia Kelp Meal 1-0-2 Soil Amendment
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Dolomite Lime

From $11.99

Dolomite Lime
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Gaia Greensand 0-0-0.2

$32.99

Gaia Greensand 0-0-0.2
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MagiCal Liquid Calcium Amendment

$10.99

MagiCal Liquid Calcium Amendment
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Gaia Worm Castings 2-0-0

From $19.99

Gaia Worm Castings 2-0-0
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Alfalfa Meal 3-0-2

From $19.99

Alfalfa Meal 3-0-2
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Blood Meal 12-0-0

$21.99

Blood Meal 12-0-0
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Gaia Rock Phosphate 0-3-0

From $19.99

Gaia Rock Phosphate 0-3-0
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Alfalfa Meal 3-0-3

$14.99

Alfalfa Meal 3-0-3
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Humik

$13.99

Humik
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Beats Peat Soil Amendment

$19.99

Beats Peat Soil Amendment
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Garden Pro Dolomite Lime

$9.99

Garden Pro Dolomite Lime
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Boost Concentrate

From $4.99

Boost Concentrate
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ProMix Vermiculite 9L Bag

$16.99

ProMix Vermiculite 9L Bag
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Gaia Blood Meal 14-0-0

$22.99

Gaia Blood Meal 14-0-0
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Gaia Rock Dust Blend

$17.99

Gaia Rock Dust Blend
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Gaia Fishbone Meal 6-16-0

$19.99

Gaia Fishbone Meal 6-16-0
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Gaia Agricultural Gypsum

$16.99

Gaia Agricultural Gypsum
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Gaia Alfalfa Meal 3-0-3

$36.99

Gaia Alfalfa Meal 3-0-3
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Gaia Basalt Rock Dust

$16.99

Gaia Basalt Rock Dust
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Gaia Oyster Shell Flour

$17.99

Gaia Oyster Shell Flour
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Gaia Super Fly Insect Frass 3-1-2

$19.99

Gaia Super Fly Insect Frass 3-1-2
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Gaia Feather Meal 13-0-0

$19.99

Gaia Feather Meal 13-0-0
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