i have 29 g tank, heavly planted, 10 cardinals, 2 oto, 1 fox, co2 pressurized, am using EI, WC twice week, the tank is 1.5 year old, 3.5w/g light.
over the last 2 weeks my po4 is high more than 2, i cant tell how high bc it goes over the lomette kit, my tap water po4 is 0 acording to water company and i confermed that with the kit? tank looks clean few algae here and there but nothin much. the fish are fed twice a day.
i stoped dosing po4 it went down to 1.5, no mater how many water changes i do still in the 1.5-2 range?
why its still high?should i continue holding the po4 ?
thanks
over the last 2 weeks my po4 is high more than 2, i cant tell how high bc it goes over the lomette kit, my tap water po4 is 0 acording to water company and i confermed that with the kit? tank looks clean few algae here and there but nothin much. the fish are fed twice a day.
i stoped dosing po4 it went down to 1.5, no mater how many water changes i do still in the 1.5-2 range?
why its still high?should i continue holding the po4 ?
thanks