13 are 3-4", 2 of them are 3" exactly, 2 are 6"
aragonite with rocks its buffered by the aragonite to pH of 8.0, 10gh and i think 12kh?
been cycled with ammonia for 1 month had 5 originally then added 7 then added 5 in a 55 gallon. theyve been together for a week never had any mini cycles. Used API master test 0 ammonia, 0 nitrite, 10 nitrates (20% wc each week)
Feeding schedule was twice a day 1-2 minutes making sure its not accumulating on the bottom, so those that ive had for 3 weeks that havent been eating havent eaten much in 3 weeks. I felt bad for my electric blue hap (had him since the start) that i fed them blood worms 2 wks ago and not much at that, his stomach looked thin he ate about 8 pieces (not 8 cubes). At that time there was 12 in there and the electric blue kind of dominated the feeding frenzy. He is the 3rd most dominant in the tank. The others who arent eating it have the same kind of story just swimming around not being chased. Those that do get chased seem to have more of an appetite lol and look properly fed.
I did notice that at first they were shy and never swarmed at pellets but once i had all 17 of them and fed them blood worms that one time (to the entire 17) they would swarm like crazy when i got near and more so once food entered water but would disappear as quickly once it was found out it was pellets.
also by not taking the NLS i meant those that already didnt eat pellets and all those who ate the HBH ate the NLS