Yep... As soyadude said, feeding the pair live food will increase their mood for breeding.... A play on fish psychology... lot's of live food, means more food for the resulting fries....

Hmmm... I never put any air stone until they are at least 3 weeks old.... Too much water movement will cause the fries to become dizzy and die... Even when 3 weeks old, i only use very gentle aeration.... So DON'T PUT ANY AIR PUMP just yet....