hi i'm going to start a big community aquarium and was told that the fish i chose would go well together, but now i just need to know what temp, water hardness, pH, etc would be a nice happy medium that all the fish would be happy with. the following fish are all the different kinds i'm getting.
3 clown loaches
2 flame gouramis
2 neon blue dwarf gouramis
3-5 guppies ( not sure )
1 bristlenose catfish
7 neon tetras
Thanks
3 clown loaches
2 flame gouramis
2 neon blue dwarf gouramis
3-5 guppies ( not sure )

1 bristlenose catfish
7 neon tetras
Thanks