So I'm getting ready to start putting my habitat together. I've got an almost unlimited amount of pallets I can get for free from work. I am planning on having a bunch of 3 sided pyramids/triangles made and then some "bridges" that'll consist of 2 stacks of 3 pallets with a pallet on top connecting the two stacks. Any other suggestions on ways to use pallets? Also, is there such thing as too many pallets? I'm also going to do some busted up concrete and rocks. Along with at least one pea gravel bed for bluegills.
