6.6 gallon betta tank

Hi, Ive recently moved my sorority of three and my trio of kuhli loaches to a 15 gallon tank (57 litres). I was wondering what other fish i could have in the tank preferably something not red or white as tyat is thd colour of my bettas and i want all my fish to stand out. Would Endlers...

Hello! Today I went to the pet store to get supplies for my 6.6 gallon tank so I could move my Betta, Damien, in. I got new sand, and two kinds of plants. Water wisteria, and cryptocoryne wendtii green. In addition to those plants I have some blue polished stones, a small blue archway for...