I have had them and they don't bother fish unless they are sick or dying on the bottom. If you have copper pipe, it is worth having the water tested. If you feed your crayfish snails they will get calcium from the shells. That is typically the problem with these guys. Additionally, don't...
I would find someone who has cichlids or other fish that will eat them. I have Belonasox and raise Endlers and Least Killies. The Belonasox eat all the deformed fry I can supply.
In my experience feeding live baby brine shrimp and other live foods along with at least a 20L tank excelerates their development. I can always sex mine at 3 months. I typically keep 6 or so large female Endlers with my sword fry as a ready source oflive food-Fry.
You can do this only when the temperature outside is stable and suitable for bettas. That means high 70s-80s day time and 70's night time. You spawn your bettas indoors just as you would if you were going to raise them in a tank. Then after 10 days transfer the fry to the pond or pool. The...
I have had great success with live baby brine shrimp, feeze dried cyclops and fry from Endlers of Least Killies. I typically gut load the fry with color enhancing flakes from Ken's Aquatics and baby brine shrimp. It seems the chasing down of prey items really gets the betta in good physical...
Most of the time female bettas are not too aggressive with eachother. You should be aware there are some females that act more like males as they are very territorial. I think you could safely put 10-14 in that size tank. I would highly recommend that you add a lot of floating debris such as...