Hey i am in the process of building my first grow-box out of a hollowed out speaker. I have everything i need to start building except Mylar. I've read that tin-foil and emergency blankets can cause hot-spots. Looked in two garden stores and Lowes /Home depot and couldn't find any. Can't Paint white because i only have access to the speaker through a hole. Would silver Christmas wrapping paper catch fire? I would appreciate any suggestions.
Schweed Reviewed by Schweed on . Mylar Alternative's? Hey i am in the process of building my first grow-box out of a hollowed out speaker. I have everything i need to start building except Mylar. I've read that tin-foil and emergency blankets can cause hot-spots. Looked in two garden stores and Lowes /Home depot and couldn't find any. Can't Paint white because i only have access to the speaker through a hole. Would silver Christmas wrapping paper catch fire? I would appreciate any suggestions. Rating: 5