The Seed Supply

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When purchasing a product, price is the consumer's primary concern. At present, The Seed Supply has 291 products for sale. The Seed Supply products range in price from $8 to $70, and the average price of all the products is about $31.

We found that most of the The Seed Supply products are manufactured by Azomite, Thermocal, and US Calcium. The manufacturers provide The Seed Supply with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase The Seed Supply products from the seller The Seed Supply. The brand holds an average rating of 4.5, testifying to its excellent reputation.

The Seed Supply Best Sellers

Last Updated: Jan 12, 2025

20 Lb Pulverized Leonardite by The Seed Supply - Natural Unaltered Oxidized Lignite - 70% Humic Acid

Garden Soil

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Pulverized leonardite powder is a biochemically active concentrated source of humic acids containing 70% humic acid (by weight).

Naturally-occurring, unaltered oxidized lignite is pulverized to a particle size 90% less than 30 mesh.

This powder is an organic material which is added to your soil to enhance uptake of nutrients, increase microbial activity and stimulate soil life, and can be used as a supplemental source of trace elements.

Can be applied to all crops and compost.

Create a fully dissolved solution in water. Apply using 75-150 lbs. per acre or 1-10 lbs. per 100 sq. ft., broadcast in fall, post-harvest or early spring, either pre-plant or with seed. Incorporating into the soil is not required.

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20 Pound Granular AZOMITE by The Seed Supply - Natural Trace Mineral Granulated Fertilizer

Garden Fertilizers

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Granular Azomite is formed into easy-to-handle and store granules containing 67 trace minerals used to supplement and improve mineral depleted soil.

Azomite is a good amendment for crops, compost and potting soil and is used to increase size and yield of fruit. Once applied to the soil, granules will break down over time with exposure to water.

Granulated is ideal for: -Broadcast spreading -Fertilizer blends -Starter fertilizers

Azomite is safe for use with both plants and animals. Azomite will not harm or burn plants. Apply directly or with compost, humus, manures, fertilizers, beneficial soil microbials. May be used in compost tea productions

House Plants and Flowers: Mix 1/2 teaspoon per inch of pot diameter with potting soil before planting. Apply ½ to 1 teaspoon every three months to the soil surface of the soil and water in.

Vegetable & Flower Gardens: Apply 1/2 lb per 100 square feet or 1/2 lb per 200 ft of linear row in a 6″ wide band.

Lawn/Turf Care: Apply 2-3 lbs per 1,000 square feet once a year in the Spring, Fall or Winter. This equals 20-30 lbs/10,000 square feet. For existing lawns, a 44 pound bag of Azomite will cover 12,000 to 15,000 square feet. Apply up to 4 times per year. For new lawns, apply at a heavier rate and till into soil before planting seed or laying sod.

Greenhouse and Potting Soil: Add 7 -10 lbs per cubic yard of potting soil, and add to the irrigation water when possible, on a weekly basis, at a low rate.

Compost: Add 5-10 lbs per 200 lb of compost added at the beginning of the compost cycle.

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5 Pounds Calcium Carbonate Limestone Powder by The Seed Supply - Rock Dust - Great Soil Amendment and Fertilizer

Garden Fertilizers

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5 Pounds of Limestone Powder *Mesh size up to 300, Pale grey powder.

When spread on the ground before planting, it absorbs and reduces acids in the soil, creating optimal growing conditions for plants. By neutralizing soil acidity, it enhances nutrient availability and promotes healthier plant growth, resulting in improved yields and overall garden success.

As a moisture and odor absorbent, limestone powder is commonly utilized in barns and animal areas. By absorbing moisture and odors, it creates a more comfortable environment for both workers and animals, promoting overall well-being.

As a moisture and odor absorbent, it is used in barns and animal areas to create more favorable conditions for both workers and animals.

Container Pots: For stronger stems and healthier growth, add 1/4 teaspoon per 6-inch pot during regular watering, once every 3-4 months.

Soil Amendment: Spread 3-5 lbs per 100 sq. ft. to neutralize acidic soil. Mix into soil and water.

Tomatoes & Peppers: Sprinkle 1/4 cup in planting holes to prevent blossom end rot.

Compost: Add 1/4 cup per sq. ft. monthly. Mix into compost to reduce odors and balance pH.

Coop/Barn/Stall Application: Sprinkle a thin, even layer of calcium carbonate powder (about 1/4 inch) on floors or bedding areas to absorb moisture and neutralize odors.

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5 Lb Pulverized Leonardite - Natural Unaltered Oxidized Lignite - 70% Humic Acid

Garden Fertilizers

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Pulverized leonardite powder is a biochemically active concentrated source of humic acids containing 70% humic acid (by weight).

Naturally-occurring, unaltered oxidized lignite is pulverized to a particle size 90% less than 30 mesh.

Can be applied to all crops and compost.

Apply using 75-150 lbs. per acre or 1-10 lbs. per 100 sq. ft., broadcast in fall, post-harvest or early spring, either pre-plant or with seed. Incorporating into the soil is not required.

10 Pound Granular AZOMITE by The Seed Supply - Trace Mineral Granulated Fertilizer

Garden Fertilizers

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Granular Azomite is formed into easy-to-handle and store granules containing 67 trace minerals used to supplement and improve mineral depleted soil.

Azomite is a good amendment for crops, compost and potting soil and is used to increase size and yield of fruit. Once applied to the soil, granules will break down over time with exposure to water.

Azomite will not harm or burn plants. Apply directly or with compost, humus, manures, fertilizers, beneficial soil microbials. May be used in compost tea productions.

House Plants and Flowers: Mix 1/2 teaspoon per inch of pot diameter with potting soil before planting. Apply ½ to 1 teaspoon every three months to the soil surface of the soil and water in.

Vegetable & Flower Gardens: Apply 1/2 lb per 100 square feet or 1/2 lb per 200 ft of linear row in a 6″ wide band.

Greenhouse and Potting Soil: Add 7 -10 lbs per cubic yard of potting soil, and add to the irrigation water when possible, on a weekly basis, at a low rate.

Compost: Add 5-10 lbs per 200 lb of compost added at the beginning of the compost cycle.

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10 Pound Granular Zeolite by The Seed Supply - Organic Fertilizer Compost Agent All Purpose Absorbent

Garden Fertilizers

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Increases water retention in the soil.

Cat Litter Alternative.

Allows plants to more easily access water and nutrients.

Not for human consumption

Used as an absorbent for spills or odors.

4 Ounces Calcium Carbonate Limestone Powder by The Seed Supply

Garden Fertilizers

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4 ounces of limestone powder, *Mesh size up to 300, Pale grey powder.

In the garden, limestone powder works wonders as a soil amendment. When spread on the ground before planting, it absorbs and reduces acids in the soil, creating optimal growing conditions for plants. By neutralizing soil acidity, it enhances nutrient availability and promotes healthier plant growth, resulting in improved yields and overall garden success.

Container Pots: For stronger stems and healthier growth, add 1/4 teaspoon per 6-inch pot during regular watering, once every 3-4 months.

Soil Amendment: Spread 3-5 lbs per 100 sq. ft. to neutralize acidic soil. Mix into soil and water.

Tomatoes & Peppers: Sprinkle 1/4 cup in planting holes to prevent blossom end rot.

Compost: Add 1/4 cup per sq. ft. monthly. Mix into compost to reduce odors and balance pH.

Coop/Barn/Stall Application: Sprinkle a thin, even layer of calcium carbonate powder (about 1/4 inch) on floors or bedding areas to absorb moisture and neutralize odors.

Poultry Dust Bath: Mix 1 cup of calcium carbonate powder with 5 parts sand or dirt in a shallow container to create a dust bath for birds or poultry. Helps improve feather health, prevent mites, and maintain healthy skin. Refresh the mixture every 1-2 months or as needed.

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2 Pound Granular AZOMITE by The Seed Supply - Natural Trace Mineral Granulated Fertilizer

Garden Fertilizers

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Granular Azomite is formed into easy-to-handle and store granules containing 67 trace minerals used to supplement and improve mineral depleted soil.

Azomite is a good amendment for crops, compost and potting soil and is used to increase size and yield of fruit. Once applied to the soil, granules will break down over time with exposure to water.

Granulated is ideal for: -Broadcast spreading -Fertilizer blends -Starter fertilizers

House Plants and Flowers: Mix 1/2 teaspoon per inch of pot diameter with potting soil before planting. Apply ½ to 1 teaspoon every three months to the soil surface of the soil and water in.

Vegetable & Flower Gardens: Apply 1/2 lb per 100 square feet or 1/2 lb per 200 ft of linear row in a 6″ wide band.

Greenhouse and Potting Soil: Add 7 -10 lbs per cubic yard of potting soil, and add to the irrigation water when possible, on a weekly basis, at a low rate.

Compost: Add 5-10 lbs per 200 lb of compost added at the beginning of the compost cycle.

Read more Read less

20 Pound Granular Zeolite by The Seed Supply - Organic Fertilizer Compost Agent All Purpose Absorbent

Garden Fertilizers

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Increases water retention in the soil by The Seed Supply

Cat Litter Alternative.

Allows plants to more easily access water and nutrients.

Not for human consumption

Used as an absorbent for spills or odors.

2 Pound Granular Zeolite by The Seed Supply - Organic Fertilizer Compost Agent All Purpose Absorbent

Garden Fertilizers

Buy on Amazon Find on eBay

Increases water retention in the soil.

Cat Litter Alternative.

Allows plants to more easily access water and nutrients.

Not for human consumption

Used as an absorbent for spills or odors.

8 Ounces Calcium Carbonate Limestone Powder by The Seed Supply

Garden Fertilizers

Buy on Amazon Find on eBay

8 ounces of limestone powder, *Mesh size up to 300, Pale grey powder.

Container Pots: For stronger stems and healthier growth, add 1/4 teaspoon per 6-inch pot during regular watering, once every 3-4 months.

Soil Amendment: Spread 3-5 lbs per 100 sq. ft. to neutralize acidic soil. Mix into soil and water.

Tomatoes & Peppers: Sprinkle 1/4 cup in planting holes to prevent blossom end rot.

Compost: Add 1/4 cup per sq. ft. monthly. Mix into compost to reduce odors and balance pH.

Coop/Barn/Stall Application: Sprinkle a thin, even layer of calcium carbonate powder (about 1/4 inch) on floors or bedding areas to absorb moisture and neutralize odors.

Read more Read less

30 Pound Granular Zeolite by The Seed Supply - Organic Fertilizer Compost Agent All Purpose Absorbent

Garden Fertilizers

Buy on Amazon Find on eBay

Increases water retention in the soil by The Seed Supply

Cat Litter Alternative.

Allows plants to more easily access water and nutrients.

Not for human consumption

Used as an absorbent for spills or odors.

The Seed Supply FAQs

Is The Seed Supply Legit?

Yes, The Seed Supply is a legitmate brand on Amazon. After conducting a comprehensive analysis of 299 customer reviews for The Seed Supply products on Amazon, we have determined its average rating. Offering great value and satisfying quality, The Seed Supply has achieved a respectable rating of 4.5 from many customers, showing that its products meet customer expectations. While there may have been minor issues reported occasionally, overall, it is safe to make purchases from The Seed Supply on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

How to find more The Seed Supply products?

If you're interested in The Seed Supply and want to find more The Seed Supply products, you can follow the steps below:

Go back to FindThisBest's homepage.
Type The Seed Supply in the search box and hit Enter to see the search results.
Find and click the correct The Seed Supply to go to the new page.
Select the products you want in the The Seed Supply buying guide, and take a glance at the prices and features of the products.
View the products interest you on Amazon to read the customer reviews and check the ratings. Besides, you can hit the "brand" to find more The Seed Supply products.

How does findthisbest choose the top The Seed Supply products?

We analyze millions of The Seed Supply products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

How can I purchase The Seed Supply products via FindThisBest?

Go to the The Seed Supply page.
Select the product you want in the The Seed Supply buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product 20 Lb Pulverized Leonardite by The Seed Supply - N..., you can view it on Amazon page.
Place your order on Amazon.

Who are the manufacturers of the The Seed Supply products?

Most of the The Seed Supply products are produced by Azomite, Thermocal, and US Calcium. The manufacturers provide The Seed Supply with a steady supply of products, and they have a good cooperative relationship with each other.

What is the purpose of your brand guide?

Our mission is to provide you with the most up-to-date and objective information about the The Seed Supply products, helping you make more informed buying decisions. We recommend best choices of the products from the The Seed Supply brand, helping you make better shopping choices with less time and energy.