Current sizes are male 10 or 11 inches and female 12 or 13 inches. The tank is 5 feet long by I believe 18 inches wide. Most important thing to get rays to breed. I'm no pro or anything put I feel that having a larger female and smaller male was a big contributer. However with that said I feed them high quality people grade food, instead of the stuff at LFS that constantly thaws and get refrozen. I bought some vitamins to inject into worms, did that about 5months ago, haven't lately just becayse I havent bought any worms. I always skip one day a week of feedings. I have never attempted to hand feed them. Just random thoughts here. The one thing I did do is countless hours of research about stingray's on the internet before even buying them.
