Its pretty easy with them as I look for long extended fins in males. The will carry on and show bright colors versus the females which tend to grow larger. I have a smaller planted tank for my freshwater set up. I've been trying to breed bettas in smaller tanks. My 125g saltwater just spurred...
Its pretty easy with them as I look for long extended fins in males. The will carry on and show bright colors versus the females which tend to grow larger. I have a smaller planted tank for my freshwater set up. I've been trying to breed bettas in smaller tanks. My 125g saltwater just spurred...