my bearded dragon has laid 2 eggs then 1 egg a hour later and nothing the next day is this normal?
google square foot garden nice site
any potting soil with vermiculite , for drainage, Put some stones in the bottom for extra drainage,and make sure the potting soil has some kind of food in it.add something called soil moist to reduce watering.
I like Miracle grow with moisture control. If it's a really big box, I put a layer of styrofoam peanuts on the bottom to fill some of the space.