I was wondering if any has or knows if I could use those reflective car window sun visors instead of mylar? I want to use this until I can get something better.
in a pinch, just staple or tape white copy paper around your plant. This works better at reflecting light with no hot spots as you would when using those sun reflector shades. because they have facets on them they may cause hot spots on your leaves.
Yea, I got a somewhat thread going of this so far. It started off with a question then I kinda merged my grow into it. I don't have any pics just yet - I need to find my damn charger! But I have a few questions on that thread that maybe you could answer for me.