8 qts Organic Potting Mix and FREE SHIPPING

Now: $19.95
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Two 4 quart bags of Pro-Mix Organic potting mix, containing sphagnum peat, horticultural grade coir, perlite, calcium-based pH adjuster, and mycorrhizae inoculum.
Each 4 quart bag will grow a crop of healthy, nutritious shoots in our GardenStreamtm System. 
This is an excellent potting mix, but we generally add 20% compost, or worm castings to our mix for growing our own microgreens. We offer these replacement bags of potting mix as a convenience, but highly encourage you to source your own, since shipping costs exceed the cost of the product.


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