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New cold frame, who dis?
(lemmy.world)
Spent the day playing around with little bolts to put this together. Should extend my growing window by a month, won’t be able to extend end of season I think though.
Only cheaper if they survive a few rotations haha.
They’re double cupped, so inside cup has a hole, second cup collects the water. As these were and still mainly inside in my tents.