As some of you may know I lost my main tank to my ex. I bought a 10gal to hold me over till I get a new place. Question is: is it ok to slightly overstock the tank if I add a second filter? I have a 15 hob filter and tonight I'm adding a 10gal whisper in tank. Can I safely slightly overstock? I was smart enough to put an extra bio filter pad in my established tank so I'm already almost cycled.