Top 8 Organic Seed Starting Mix Soil – Home & Kitchen Features

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1. Burpee

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Burpee Organic Coconut Coir Concentrated Seed Starting Mix, 16 Quart

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Burpee #ad - Omri listed for organic use. Made from coconut coir, a renewable resource made by recycling the husks from harvested coconuts. Excellent 100% biodegradable soil alternative mix. Compressed brick expands to about 8 quarts in a few minutes just by adding water. Provides a quality growing medium for all types of plants.
BrandBurpee #ad
ManufacturerBurpee #ad
Height6 Inches
Length7.25 Inches
Weight2.2 Pounds
Width4 Inches
Part Number13126
Model13126

2. The Next Gardener

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Seeding Soil Mix for Organic Ornamentals seedlings and cuttings, Organic Soil, Herbs and Vegetables 2 Dry Quarts, Seed Starting Potting Mix

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The Next Gardener #ad - This seed starting soil is packed in a reusable sealing bag, to keep the soil fresh when storing and easy to open and close with every use. Professionally formulated soil mix with carefully screened blonde sphagnum peat with forest gold and a small amount of organic fertilizer for fast root development.

It is 100% organic and all-natural seedling mix. The right choice for optimum growth of general organic indoor potting, seedlings, organic ornamentals, and cuttings – in trays and paper plugs. This seed starting soil mix is great for germinating most seedlings of organic vegetables, succulents, fruits, cactus, flowers, indoor ornamentals, herbs, and so on.

This seed starting soil mix comes in small bags, great for garden starters, indoor home plant starting, and lovers of home gardening. This organic professional seed starting soil mix is pH balanced 5. 5, and helps build strong roots for healthy, specially formulated for fast root development, lightweight, vigorous plants.
BrandThe Next Gardener #ad
ManufacturerThe Next Gardener #ad

3. Purple Cow Organics

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Purple Cow Organics Seed Starter Mix, 12 QT Bag

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Purple Cow Organics #ad - Smaller bag! not planting as many seeds? looking for a lighter bag to carry? This 12 quart bag is about half the size of our 1 cubic foot bag.

Sturdy seedings! promotes rapid germination and vigorous seedlings with strong root systems able to withstand transplanting and thrive. Ready-to-use! purple cow seed starter mix is a blend containing everything needed to start seeds including enough fertility for up to 45 days. Blocks or trays! whether you are starting your seeds in plastic trays or using a soil blocker, Seed Starter is the mix for you. Compost based! this mix is created using our Activated Compost, a premium soil amendment with over 20 years of growing success.
BrandPurple Cow Organics #ad
ManufacturerPurple Cow Organics #ad
Height3 Inches
Length20 Inches
Weight6 Pounds
Width12 Inches
Part Number00023
Model00023

4. Coast of Maine

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Sprout Island Blend 16 QT, Organic Seed Starter, Coast of Maine

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Coast of Maine #ad - Enriched with worm castings. Provides natural moisture retention and aeration. For seed germination and rooting plant cuttings. Nutrient starter charge includes mycorrhizae, worm castings, kelp & fully cured compost. Ready to use in cell packs, trays or flats.
BrandCoast of Maine #ad
ManufacturerCoast of Maine #ad
Height0 Inches
Length0 Inches
Weight12.5 Pounds
Width0 Inches
Part NumberSI16

5. Purple Cow Organics

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Purple Cow Organics Seed Starter Mix 1 Cubic Foot Bag

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Purple Cow Organics #ad - Sturdy seedlings! promotes rapid germination and vigorous seedlings with strong root systems able to withstand transplanting and thrive. Blocks or trays! whether you are starting your seeds in plastic trays or using a soil blocker, Seed Starter is the mix for you.

Compost based! this mix is created using our Activated Compost, a premium soil amendment with over 20 years of growing success. Ready-to-use! purple cow seed starter mix is a blend containing everything needed to start seeds including enough fertility for up to 45 days. Bigger bag! planting a lot of seeds for a large garden? Looking to save money buying in a larger quantity? This 1 cubic foot bag is about double the size of our 12 quart bag.
BrandPurple Cow Organics #ad
ManufacturerPurple Cow Organics #ad
Weight13 Pounds

6. Burpee

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Burpee 8 qt Organic Coir Compressed Seed Starting Mix 1-Brick

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Burpee #ad - Omri listed for organic use. Compressed brick expands to about 8 quarts in a few minutes just by adding water. Made from coconut coir, a renewable resource made by recycling the husks from harvested coconuts. Provides a quality growing medium for all types of plants. Excellent 100% biodegradable soil alternative mix.
BrandBurpee #ad
ManufacturerBurpee #ad
Height3 Inches
Length7 Inches
Weight0.4 Pounds
Width4 Inches
Part Number13105
ModelCompressed Seed Starting Mix

7. Sun Gro

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Sun Gro 1311002 8-Quart Seedling Mix

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Sun Gro #ad - Use for germinating seeds in flats, pots, and plug trays. This mix combines double screened Canadian Sphagnum Peat Moss and other fine ingredients to give seedlings the aeration and moisture retention they need for strong development.

This product is made in United States. Listed by the organic materials review institute for the production of organic food and fiber. Contains canadian sphagnum peat moss, perlite, dolomite lime, and an organic wetting agent. Combines double screened canadian sphagnum peat moss and other fine ingredients to give seedlings the aeration and moisture retention they need for strong development. Sun gro seedling mix 8qt listed by the Organic Materials Review Institute for the production of organic food and fiber. 8-quart.
BrandSun Gro #ad
ManufacturerSun Gro #ad
Height17 Inches
Length12 Inches
Weight2 Pounds
Width3 Inches
Part Number14110028P
Model1311002

8. Burpee

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Burpee 8 qt Organic Coir Compressed Seed Starting Mix 6 Pack

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Burpee #ad - Omri listed for organic use. Compressed brick expands to about 8 quarts in a few minutes just by adding water. Made from coconut coir, a renewable resource made by recycling the husks from harvested coconuts. Provides a quality growing medium for all types of plants. Excellent 100% biodegradable soil alternative mix.
BrandBurpee #ad
ManufacturerBurpee #ad
Height9 Inches
Length7.25 Inches
Weight6.6 Pounds
Width8 Inches
Part Number13128
Model13128