I agree and completely understand that turtles require UVA/UVB lighting in order to live. My turtles do have basking ability. I am not asking whether you provide a basking spot for your turtles. If not....please find them a better home. If you are confusing my question of full spectrum with the standard basking lights that is incorrect. Standard basking bulbs sold in most pet stores are NOT full spectrum. They do provide UVA however. Most however, lack UVB. Without UVB they have no Vitamin D3...in which case that can be offered in the form of a vitamin supplement with their meals. So no full spectrum lighting is not technically "necessary" however, I am sure it can add some delightness to your turtles lives. I am personally experimenting, and I feel it they do behave more naturally to some extent. However, as I balanced their meals and provided vitamin supplements to make up for what was lacking, they have been healthy for quite some time with no troubles. They are both very active, feed well, and behave normally.
I guess my overall curiosity, is whether full spectrum lighting has any further benefits that just the Vitamin D3 supplementation can offer.
Thanks for your responses.
Chris
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Chris Law
U.A.P.P.E.A.L. (Uniting a Proactive Primate and Exotic Animal League)
Herpetoculture Element Representative
View my website: www.herpfanatic.com