And my female...I put this piece of PCV in the tank..hopin they would use it like a flowerpot...I boiled it and shaped it a bit while it was hot...then i silconed the top and added gravel from the tank to make it blend in a little more....well you can see what happened...And plus the female dug a hole under the PCV and laid egges in there....i cant get a pic of them ....you can even see the hole in the pic.. ..gotta love em though