Very nice! Yep, you're probably gonna have to find homes for the guppies and the gourami. How big is the new tank gonna be? You might be able to try them all together if it's quite a bit larger than what you already have. You also need to keep in mind that your new tank is not cycled, and you definately need to watch your
ammonia and nitrites right now so you don'tkill your new fish. If the new tank is large enough to accomodate both tanks of fish combined, and the new tank is cycled, you will probably be okay, at least as far as the cycling goes. If you are not sure about cycling, please check out these newbie articles here on FishLore:
FishLore Articles for Beginners
Anything you don't understand, please post your questions in the beginners forum so we can help you keep your tank healthy.
Also, if you don't already have them, you need ammonia,
nitrite, and
nitrate tests ASAP to monitor your tank while it's cycling, and routinely thereafter. Let us know if you have these tests, and if not, we can help you with recommendations on that also.