I have a 30 gal cycled tank (currently has 3 fancy goldfish in it). I am thinking of adding a heater, adding more plants and getting a little community of either SAP's or DP's. Oh and removing the goldfish obviously!!!!
1) how many of each could i comfortably house in a 30gal (obviously i know that it is one species or the other
2) which would be the most interactive with me?
3) which would be the most entertaining generally?
4) which would be the most forgiving if i did something terrible to the water parameters!!!
What would your preference be?
Talk to me........