Hi all, im having a cyano
outbreak and im not sure of the cause. i checked all of my parameters today and everything seems on point with the exception of my alk
being a little low.
phosphate .02 (hanna checker)
calcium 431 ppm
mag 1390 (salifert)
nitrate <5 (api) id say around 1
ph 8.1 (api)
I have used ro
water since the beginning and i feed sparingly.
mon, wed, and fri. either flake, pellet or mysis
I have an oversized skimmer and do a roughly 30% pwc
For flow i use a mp10 and 2 hydor 600 powerheads.
its a 40 breeder with a 40 breeder sump. any and all advice would be much appreciated. thanks, dan