ive been experimenting, with the lighting alot, how much they get, how long, how strong the lighting is, and different types of light, i dont have anything solid yet but i have a few theories, one being that real natural daylight really gets them in the mood vs tank lights or room lights, i have this tank in a diff building and the tank is right by the door so sometimes i will leave the room and tank lights off and just open the door a bit, and they almost always do there circles when i do, actually the third time they bred was when i did this, but i havent been able to get them to do it again so like i said just a theory
ive been messing with a few other variables too such as feeding and temp etc, but i dont want to change to much at once and not know exactly what worked, so im taking it slow, ill update as i tinker