What kind of uvb source do you use?
Mercury vapor bulb or neon tube or others? Are you satisfied with them?
And do you mesure it to see if it has enough uvb?
Thanks!
HI! I recently saw American sniper in the cinema... and was wondering what is your opinion on the movie vs the book vs the lies Chris Kyle said in his autobiography (and were they lies, who knows??...) The movie in itself was a very good one, I really enjoyed it ( without al those head shots )...