Another update! Fry are about 3/8" big now. I decided more filtration cant hurt, so I made a DIY cannister. I used a 20 oz Gatorade bottle, Rio 600 pump, 3/8" tubing, gravel, and a scrubbie from my wet/dry. The powerhead pumps water thru the tubing to the gatorade bottle, and another tubing out of the cap brings it up to the tank again. Ill post pix tomorrow.