Hello guys ,
I am asking about the limits of po4 swings for sps reef tank i am using lacl3to control my po4 but i do see that its always swings after a couple of days feeding my fish , like it was 0.04 and goes to 0.1 or 0.2 up and i have to get it down back to low levels using lacl3 .. is that swings is normal or should i use gfo to keep it always down ..
Second i tested my salinity and it was 1.023 and did water change and get it up to 1.026 .. is that also normal to change the salinity in two days range from1.023. To 1.026
Is that could cause stn ?
I am asking about the limits of po4 swings for sps reef tank i am using lacl3to control my po4 but i do see that its always swings after a couple of days feeding my fish , like it was 0.04 and goes to 0.1 or 0.2 up and i have to get it down back to low levels using lacl3 .. is that swings is normal or should i use gfo to keep it always down ..
Second i tested my salinity and it was 1.023 and did water change and get it up to 1.026 .. is that also normal to change the salinity in two days range from1.023. To 1.026
Is that could cause stn ?