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Posted: **Wed Mar 05, 2008 10:35 am**

I'm confused on the right lighting fixture i should use for the turtles basking area. I have a 20 gallon tank with two baby sliders. I'm not sure what bulb i am using now, but i am sure it only prduces UVA rays. Would an MVB bulb be the answer, or is my tank to small? If so, what kind of UVB bulb would be good.

Posted: **Wed Mar 05, 2008 11:15 am**

A MVB bulb would over heat such a small tank. With a tank that small you will need two lamps. One to get the basking area 10F warmer then the water(Heat bulb, you can use a stander house hold light bulb for this, just make sure you get the right temp.), and a UVB bulb(You have to go to the pet store for this one, MAKE SURE it says UVB ON THE BOX!!).

I hoped I cleared it up for you!

Nathan.

P.S. Once you get a 50 gallon tank or bigger you can switch over to just one bulb(MVB).

Posted: **Wed Mar 05, 2008 12:09 pm**

Most people suggest no more than a 26 Watt 5.0 UVB Bulb. I have a Repti Glo, they are about 14 bucks at pet smart.

Posted: **Wed Mar 05, 2008 12:18 pm**

I have the same one as Vtolds and its a really good bulb and you'll especualy need two bulbs if u have a heater in your tank

Posted: **Wed Mar 05, 2008 4:19 pm**

Thank you guys, i will probably pick one of those up soon...any other thoughts with what brand/wattage would be appreciated

Posted: **Wed Mar 05, 2008 5:37 pm**

Just be sure to get one rated for 5.0 UVB. 10.0 can be too strong, and the weaker ones aren't quite enough.