I知 new to reptiles and have been looking into getting a leopard gecko. I知 hoping to get some advice on their care? And if they are a good beginner reptile. My main concern is their diet, are they able to just survive off mealworms with calcium powder? How do you gut load mealworms and keep them stored? And lastly what is a good substrate for them to live on? I致e heard many mixed opinions and I知 not very sure. Thanks