There are a bunch to search for. Most don't have floors so a tarp that's a little larger than the greenhouse will be needed.
Some of the raised garden beds should have floors.
Get one large enough to last until your tortoise can live outside or no longer needs a closed chamber. Then the greenhouse can be repurposed for a warmer tortoise area outside that he can go in and out of or to use in your garden to grow tortoise food.
Some of the raised garden beds should have floors.
Get one large enough to last until your tortoise can live outside or no longer needs a closed chamber. Then the greenhouse can be repurposed for a warmer tortoise area outside that he can go in and out of or to use in your garden to grow tortoise food.