[DrTrichome]

If you are growing indoors, you should already be using mylar for its reflective qualities. If law enforcement has already sent a chopper out to scan your home for heat signatures, you are already busted and they are just compiling evidence to make a case. Just make sure that you are STEALTH meaning that nobody that you know needs to know about your setup. Also, get a good carbon filter. I would recommend the Carbonaire; it has always worked great for me.