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Howdy all, second time growing, first time posting here.
I recently made the transition to bring my seedlings from my germination light box into the tent. During that transition I placed the rock wool cube into hydroton (which had been washed prior) and several days later I began to see this buildup of black specs around the rock wool. If it is cause for concern, is it too late to transfer the seedling from the rock wool to soil? Any advice on this front?
Here are pictures...
What is this bacteria and is it putting my plants at risk? Please advise!
I recently made the transition to bring my seedlings from my germination light box into the tent. During that transition I placed the rock wool cube into hydroton (which had been washed prior) and several days later I began to see this buildup of black specs around the rock wool. If it is cause for concern, is it too late to transfer the seedling from the rock wool to soil? Any advice on this front?
Here are pictures...
What is this bacteria and is it putting my plants at risk? Please advise!
from Hydroponics / Aeroponics
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