Tank temps ok?

I have a 100wt and 75wt on the hot side and no uth is this sufficient probs in the bottom of tank on hot sidehttp://img.tapatalk.com/d/12/09/10/5udu4u7e.jpg

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The cool side.is good. Hot.side should be bumped to.90. :)

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Should i change the 75wt out to a nother 100wt

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Where do you have the probe placed on the glass or top of the substrate.

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On the glass
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How big is the tank, how cold is the room, and what type of bulbs are you using? (regular household light bulbs, heat bulbs, other?)

If you aren't using a UTH then I would move the thermometer probe closer to the surface of the substrate

30 gal tank and im using the red heat bulds how far under the substance should i place the probe

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I would put it just under the surface.

Are you using bulbs like these: http://m.petsmart.com/mt/www.petsmar...ductId=2752598

Or these: http://m.petsmart.com/mt/www.petsmar...uctId=11147193

The 100wt is the second one and the 75wt is the first one

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I agree put your probe on the surface right under the hide that way you know the temp where your bp is laying.

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