Zoas seems not happy

[Leelalie]

I fell in love with zoas.
When I bought these, do not know their name, they where open and lovely
Now they open a bit.
Water
Salinité 1024
Ph 8,2
Kh 10.2
Nitrate 25

Ca 450
Mg 1290
Po4 0

 

[fachatga]

Maybe zero phosphates? How long since you bought them. Could take a few days for them to get used to new placement, lights and tank

 

[ReefRusty]

I have 6 different zoas on a colony and all bar 1 are thriving. It has been closed for last week or 2 but was fine previously. Sometimes a swing in parameters can tick them off, but 0 Phosphates might be something to look at. Dont think they like clean water. But I might also be wrong here.

 

[Leelalie]

Maybe zero phosphates? How long since you bought them. Could take a few days for them to get used to new placement, lights and tank

I month now, but yes there has been alot of up and downs. The salifert does not pick up any po4..

 

[ReefRusty]

I month now, but yes there has been alot of up and downs. The salifert does not pick up any po4..

Yeah I just waited an invested into a hanna ULR phosphorus checker which will give you more accurate than the ULR phosphate checker