http://www.reptileuvinfo.com/

There is tons of knowledge on uv lights. The best advise is buy a meter and stop guessing. I own one and found that the compacts have massive uv output more than 300 uw/m3 (150-160 is correct high end) this can and has caused conjunctivitis (snow blindness sun burnt eyes) I also found cheap Chinese bulbs were also stupid high. The high quality German ones were the best (zoo med for example exoterra are Chinese and junk)

It takes very little to block uv a window screen blocks a fair but unexpectly. Window glass block more if not all. A meter will also help solve too little uv and when a bulb needs to be replaced.

120 is quite high low 100s is better.




Sent from my iPhone using Tapatalk