Re- populating my tank

[Fishfan1]

Hey. I'm new to this forum. I just started my tank over recently. Went from fresh water to brackish. I have some gold claw crabs and guppies. Any suggestions on what other fish I can ad to build the community?

[Srebrenka]

Hi, Welcome to aquariumadvice forum.

Well, You have some gold claw crabs with guppies. How big those crabs? Best advice I can give you is, DO NOT MIX the crabs with any other fishes. When they grow bigger they can scare the fishes and even eat them. So better remove them and have them in a separate tank.

You can try tetras or mollies with guppies. But watch the size of your tank. Do not overload your tank ever.

[Fishfan1]

I have had many tank setups in my life time. I am trying to create more of a natural tank. The guppies are more or less just readily breeding feeders. And these crabs only grow 1.5 inches. And my tank is pretty big. Can hardly see the fish. That's why I would like a few more.