Seed starting mixes are often very simple. But there is one thing that sets them apart. It’s a hidden ingredient that makes all the difference. It is missing from most seed starting mixes. That secret is dolomitic lime. A crushed limestone that pH buffers soil and makes your seedlings far happier.

8 Comments

  1. I've been growing seedlings for several years and never used lime and my seedlings do good. My soil is very alkaline so I wouldn't want lime in my soil at all.

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