so i've been looking at everyone's zoas and have begun to realize mine aren't opening as widely as most. here's some pics.
i've got standard BC8 PC lighting, i'm thinking this could be why? both of them are now on top of my LR, closest to the light, but this hasn't helped much. my salinity has fluctuated a little lately, between 1.022-1.025, and my nitrates are at 5ppm, phosphates at .5ppm. is it a combination of all these things, one of them, or none of them? thanks!