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Old 12-09-03, 10:24 PM   #2 (permalink)
Scales Zoo
Please Email Boots
Join Date: Mar-2007
Posts: 1,867
I am no expert, but I am under the firm understanding that all true mercury vapour bulbs will produce uva and uvb.

I have yet to find a cheaper source of these bulbs - if you have found one, please let me know - I would love to use these for the tortoises.

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