J Jackson2959 Member Jan 27, 2014 #1 Quick question about lighting, say I'm running a 400w hps 15inches from my plants giving me around 10,000 foot-candles then I wrap my room in Mylar, do your foot candles increase much?
Quick question about lighting, say I'm running a 400w hps 15inches from my plants giving me around 10,000 foot-candles then I wrap my room in Mylar, do your foot candles increase much?