Corals receiving too much or not enough

[jemzac]

How will I know if my corals are receiving too much light?

[jemzac]

Zoanthids .. Anemone... button coral

yung button medyo parang nakalbo ng onti, so nilagay ko sya sa may shade, nag okay na,

yung anemone naman nag-vomit ng brown substance tapos nagshrink; pero nung nag cut-down ko ng light seems okay, pag dating sa zoas parang they are turning brown?

ayun ang history

[jemzac]

so kailan may picture alam na ng buong mundo ang ganda ng tank mo

sige check ko kung pano ko arrange. yung anemone is bta

[obet_carlos]

problem ko pag mataas yung white nung lights ko, nagsasara yung mga corals ko? kaso nasa 20% na nga lang eh... bakit kaya? hinaan ko blues at royal blues ko.. btw, 3 na AI sol Blue yung (semi DIY) lights ko..

[roland_0313]

Di kaya algae yun kaya nagiging brown yung zoa? Open pa rin ba?

[jemzac]

Fully open lahat. wala rin akong algae bloom. lahat ubos ng snails ko, kulang pa minsan.

[roland_0313]

I read elsewhere, may gumamit ng hydrogen peroxide sa zoa, nawala naman daw yung brown stuff. I'm not really familiar on how to do it so I'll let someone else who knows more to say something about it.

[jemzac]

i'll try to take pictures later;

there are no brown stuff in the zoas, their color are turning brown I think...