[Need help for my zoanthus sp]

ok tks for all the info

[Need help for my zoanthus sp]

Tks bro

[Need help for my zoanthus sp]

hi reef mate i need some help on my zoa , it have been never open up since last week. yesterday i just found out my ca is too high around 485 but i have changed my water and it already droup now to 415.. other ten tat mag is 1400 , kh 7.3 , ph 8.34. tks for the help

Before

After

[RO/DI WATER]

Ok tks mate

[RO/DI WATER]

hi reef mate may i knw where to buy Ro or Di water ?

[Bubble on the rock?]

Y I got a lot of small bubble on the rock there ???