I am trying to breed my thistles and my female already laid one infertile ooth but dont know if they call even if they lay infertile ooths and am asking if this is a good start to set up for my pair to mate as I got a 20 gallon tank and a heat lamp and put the lamp on top of the tank and have a thermometer stuck on the front and put the pair in the tank and should I put the male in first and then leave him in till the heat goes up a bit before putting in the female or just put both of them in the tank when the temp goes over 97 degrees?