Leopar Gecko Egg. So the point is in captivity you need to replicate this natural environment. Make sure to pick up each egg.

They are rectangular in shape and are 4 ½ inches wide by 7 ½ inches long. A female leopard gecko that is between 2-5 years old will produce 1 or 2 eggs every 20 to 40 days over the period of 4-6 months. That will be around 1-2 eggs per half a month to full month.
A female leopard gecko that is between 2-5 years old will produce 1 or 2 eggs every 20 to 40 days over the period of 4-6 months.
You should have a warm side and a cool side of the tank. There are many ways to do this but this is the method that we use. Leopard gecko has a short gestation period and lays her first clutch between 15-22 days after mating. This temperature range is significantly lower than the average temperatures of their natural environments.