better quality foods might help. Water quality may be the problem, or it may even be the LFS that you are getting them from.
female, I had one that looked just like this and everyone swore up and down that it was a male. I bought a 4" male GT and put it in the tank with it and her tube dropped and she wanted to breed with him.
female, I had one that looked just like this and everyone swore up and down that it was a male. I bought a 4" male GT and put it in the tank with it and her tube dropped and she wanted to breed with him.