Whats up im planning on loading up my 125 with lots of rock, I thought it would be a good idea to put in some egg crate under the rocks. The tank is currently up and running and has random rocks and sand and fake plants. I obviously have to take out the rocks and plants, but my question is do I have to remove all the sand also before adding the crate or can i just wiggle it down into the sand?\
Thanks
Thanks