The more space the better. I usually transition them to living outside full time once they are around 8-10 inches, and I use a 30x30 foot pen for this size. Right now is the best time of year to do it. If your tortoise is still under that size, I would wait until next year at this time. Use a 4x8 foot closed chamber indoors, and put the tortoise outdoors in its pen during favorable weather, but bring it inside to sleep until it is the right size.I have my one year old currently in an indoor enclosure.
I’m asking: How much room does he need as he’s getting bigger and older?
How big should he be before he is transitioned outside?
Thanks for your help