Yea I guess the money sin't worth the risk. Decided I'm going to fill up the tank this weekend, scape it, and just hang on the Aqueon 10 with the current filter cartridge running in the 2.5 because of the parasites in my 16. Which means I have to dry the sponge and Biomax out to completely kill off anything in it. The scape I'm doing Saturday-Sunday isn't final, just with what I have right nowWhat do you guys think? Oh also do I have to move the substrate because of BB? I want to ditch that substrate I have right now and go with white sand because black/white mix looks kind of tacky. Does it have a ton of BB that would be taken away and cause a mini cycle?