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Can I use tin foil for inside the grow box for lig...
Mrs_Larimaranswered grow question 5 years ago
i just would go with plain white stuff, you can use carton, paper, or a white foil. I wont go with alufoil or something like that. Because the alufoil reflects the light in weired ways, that brings no good light. The best reflector is plain white. That light is a directly reflected good light for your plants
Buddha2answered grow question 5 years ago
Tin foil is not a good choice. Here is a nice overview of your possibilities: https://www.growweedeasy.com/reflectivity
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