Can flat worm cause GHA? Is that what you mean by leaching?
anyone of them better than the other?
as for water changes i do a 5 gallon water change every 2 weeks with everyother day ro top off. Also every other day i add the bionic mix of cal, alk, and mag. Is that consider too much nutrition in the water?
thanks for your help
i have no idea. i have a coralife 50gpd ro system not sure if there is a silica buster cartridge.