ok i know it sounds stupid and the answer is in the tank with the little metal clips over the side of the tank with the 6 baby swordtails,
but where abouts in the tank??
i have a 3 ft tank with the filter suction on the far right and the return in the form of a 12 inch spray bar on the left allong the back wall , the return is slintly angled so half is in the water half is out so lightly airating the water.
should i place the net on the righthand side of the tank where the water is slowest? or on the left where it gets a small amount of fresh clean water just washing into the net?
thanks