Sps polyps extension

[christian321uy]

i have crazy polyps entension at night but nothing when lights are on, should i be worried? everything seems to be growing and encrusting

nitrate 5
phospate .08
kh 7

 

[Gareth elliott]

Perfectly normal.

during the day polyp eaters are out(butterflies etc). At night they are sleeping, so the coral Can feed in relative safety.

 

[Sea_forest]

From what I have read it is normal. As long as your corals looks healthy and growing, don’t sweat too much about PE.