Enough Light?

lausnordah

New Member
Hi All,

I've read numerous posts with people offering their opinions (or maybe they were facts) on the amount of light to be provided to their chameleons.

I currently have a Deep Blue Solarxtreme Quad Bulb 24" fixture over my 2x2x4 cage. Only yesterday did I realize I'm a complete idiot for leaving the tempered glass lens on it. I hope I haven't caused MBD/killed my chameleon with my own stupidity. He seems to be doing well, but he's not as active as my baby panther. :edit: I had removed the lens when I realized what I'd done... I am horrified. =( :edit:

I'm using Arcadia lights (2 of these http://www.arcadia-reptile.com/products/d3-reptile-t5-lamp-2/) in the fixture along with 2 10k bulbs that came with the fixture for the plants. I touched one today while it was on and it's pretty hot.

I'm afraid of what will happen if the mister somehow got cold water on the lamps... I can imagine the bulbs would shatter and cut anything beneath them, which is why I had the lens on the fixture in the first place. So, I raised the light up about 6 inches from the top of the screen. The misters are about 2 inches below the screen, spraying into the cage at around a 45 degree angle.

After having done this, I want to make sure my chameleon is getting adequate UVB. According to the page I linked for the D3 reptile lights, at 40 centimeters (approx 15.75 inches) the amount of UVB available is 56uw/cm2 of UVB (since my light has a reflector). However, since I have a screen mesh top, I understand that can reduce the amount of UVB transmitted that distance by 20-50%. I've tried to set the basking area up around 10-12 inches below the UVB lights/fixture.

The bottom of my chameleon's cage is pretty dark because of the number of plants I have in the enclosure (2 large pothos, 1 4' hibiscus, 2 small spider plants, 2 small pothos, 1 medium ficus). I think he has a sufficient amount of variety if he needs to escape the heat or UVB... but I'm open to suggestions/ideas/constructive criticisms.

The answer to my question is probably: "Buy a Solarmeter 6.2" and my response is "OK, because I love my chams, I'll do this."

Before I go invest another 200 dollars into this adventure, I want to make sure I'm on the right path... Any thoughts?

References:
https://www.chameleonforums.com/definitive-lighting-thread-everything-you-really-need-know-80869/
http://www.uvguide.co.uk/index.htm
http://www.arcadia-reptile.com/products/d3-reptile-t5-lamp-2/
 
ImageUploadedByTapatalk1344102488.162747.jpg

A shot of the enclosure from top to bottom
 

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Remove the 10k bulbs they are for aquariums. I would not put them over anything not inder water.
 
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