Im doing everything it says to do to take care of it, but I dont see how taking all my rock out and boiling it will help my system. Wouldn't it crash with no rock in it? specially for a few days drying in the sun, then im gonna lose all my Coraline on my LR and not to mention my numorous feather dusters. then when i add it back in wont my tank cycle again? killing off everything once more?