Rock wool for acoustic treatment can be used for cultivation?

Wow! Classes dude! I think a get it… The nutrition still a subject which i need invest more energy and focus! thanks for the contribution… For now i’m using the GH kit for nutrition and looking they chart to feed my sweeties… but i need to understand more consistently what i put on my babies.

Thanks for the tip… when i finish my “Mapito” i will transfer one of my plants to make a experiment. I will update at my diary <3

thanks for contributing <3

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