when is it safe to plant seedlings outside?

coxy(6)March 16, 2013

I'm growing from seed for the first time. They are doing really well under lights but I'm trying to judge how long they will have to stay indoors before I can at least start hardening them off.

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ramazz(8a VA)

I wintersow my heuchera seeds, so they are outside from the beginning. Mine are just starting to sprout (we had snow yesterday). But I would think you could start hardening them off anytime, because they are a hardy perennial.

    Bookmark   March 25, 2013 at 3:44PM
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