how long do geckos live

Heating is the number one requirement when it comes to the house to prepare for the leopard gecko. Without heating, cold-blooded creatures, like this, unable to move to either hunt, a weak immune system and can not digest food properly. Thus, heating is important. Once you have your heating leo know already, you want to know what you have light.
Leopard geckos are nocturnal, but of course we do not know, so important for us that we can see our pets at least for a few days. Another consideration is that Leo requires day-night cycles because they will get outside the house. That way they can live in captivity, as in nature: from hiding and resting in the daytime and come out to feed at night and active.
If your heating scheme consists of heat lamps, then of course there is the view that in order to provide daylight. If you are a hot road, without a heat lamp you will have the light source to simulate daylight in the tank (lighting levels in your home will almost certainly not be bright enough for himself). In this case, make sure the lights began to heat you do not negotiable.
Whatever your light source requires approximately 12 hours a day or 14 in summer. That should eliminate the leo you are asked out of his skin box and search for food, so you must eat at the same time that you turn off the lights. Although there are still significant levels of ambient light in the room your tank leo, and a decrease in the level of light, this issue (they will think it was dusk, which is an active period for nocturnal creatures on).
If you light so you can see the leo when it is active, you must be a light to use that he can not see. Before you can create a red light bulb (use one with red glass, not only the red layer).