Garden Soil vs. Potting Soil: What’s the Difference?
For example, a seed-starting mix might have a higher mixture of perlite, vermiculite, or both to make the soil extra-light in ...
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Potting Mix vs. Soil: What's the Difference?
Related: How to Start a Garden in 10 Steps Potting mix isn't soil at all—and it contains no actual dirt or earth. It's a ...