Well it was just a thought, just wondering about mirrors, do they work, like just say i wanted to line the walls of my grow box with mirrors, i think they would work, but i also think it might concentrate the light enough to burn my little ones. idk haha
Not sure.. All I know is mylar is way cheaper than buying a bunch of mirrors and the mylar will reflect the light way better.
Mirrors really don't reflect as much light as Mylar would. He's so on the money. Take his advice maybe if you worked for a glasser or something and mirrors were free. Maybe
No, mirrors reflect less light than either horticulture-grade mylar or a flat bright white surface. Note: horticulture-grade mylar does not include emergency blankets from Walmart's camping section...