Help coral problem

[mohammadali]

i changed about 5g water and i added some kh buffer in the 5g water i raised the salinity higher to 1.27 so far my cleaner shrimp is doing good
ill go to jl tomorrow ask john about this problem

[monocus]

take a sample of water in or if your in the area bring me a sample and i'll do some tests with my checkers.it looks like you have sponge on your coral

[monocus]

it also looks like you have diatoms on your sand bed-how long has the setup being running