How can I effectively heat a leopard gecko tank?

To effectively heat a leopard gecko tank, use an under-tank heating pad or heat lamp to create a warm spot of around 88-90F on one side of the tank. This will allow your leopard gecko to regulate its body temperature by moving between the warm and cooler areas of the tank. Make sure to use a thermostat to monitor and regulate the temperature to ensure the safety and comfort of your pet.