4ft minimum IMO. 55g for single 75g for community, obviously the larger the better.
If your wanting clown loaches, your gonna want a 5ft tank minimum for optimal growth, although they grow slowly, they do still require a large tank for full grown healthy lives. Stick with the other loaches. 5-10 dither ok.
Rainbows are not the fastest fish, plus they can be territorial especially when the mood takes them, this would not go down with a GT, Ive had a rainbow, hold an entire tank of fish, including large severums to one end, when he was in frisky mood, a GT wouldnt put up with that. Plus they arent the brightest fish on the planet, dont get me wrong, I love em, but sometimes they are dumb.
GT's if your trying for more than one, a proven pair is always a good idea, you could always try to get your own, by buying 6 juvi's and waiting for them to pair up, but you will need to remove the others when this happens.
If your wanting clown loaches, your gonna want a 5ft tank minimum for optimal growth, although they grow slowly, they do still require a large tank for full grown healthy lives. Stick with the other loaches. 5-10 dither ok.
Rainbows are not the fastest fish, plus they can be territorial especially when the mood takes them, this would not go down with a GT, Ive had a rainbow, hold an entire tank of fish, including large severums to one end, when he was in frisky mood, a GT wouldnt put up with that. Plus they arent the brightest fish on the planet, dont get me wrong, I love em, but sometimes they are dumb.
GT's if your trying for more than one, a proven pair is always a good idea, you could always try to get your own, by buying 6 juvi's and waiting for them to pair up, but you will need to remove the others when this happens.