will keep you posted. here is a pick of some of my live stock so far sadly the puffer died he got caught int the strainer of the filtration. i am using an fx5 right now but he got caught in it over night while i was sleeping and didnt notice till i woke up. he survied it but later that day when i came home i found him dead which really sucks cause he was one of my favorites he had so much personailty