Thanks.
I know i will need to remove plant latter. THere is no room for cories in 55 at this time. Each xp3 puts out 300+ gph,
I have had "Max" for a month and the catfish "Leo" for a week. See picture. Max eats Beefheart, bloodworms, krill,peas, algae discs & pellets(Sometimes).
Randall