I've got 4 photo seedlings in soil, about a week and 1/2 old. Was expecting new ballast today but won't be here til monday. Is there any harm in moving them from under a 400w MH and putting them under a 300w blue cfl until monday? I want to put a 400w dual spec in for the wknd for another plant. Maybe leave the seedlings in, add the plant I want to and switch to a 400w dual spec for the wknd, then bk to a 400w MH monday?
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