Polyp extension stopped overnight

Giglio324

Member
Joined
Oct 17, 2012
Location
Windsor, Ontario
So yesterday I got home and quite a few of my corals had their polyps retracted something I almost never see. It is wierd because a few are still nice and open then some closed. Almost all my sps stuff. I have a squamousa clam and it's open like usual. I check my po4 and no3. No3 is 0.03 and po4 is between 0-2. So that can't be it. I'm gonna test my calcium mag and alk. I run a calcium reactor tho and rarely ever touch it, little adjustments if any. I checked temperature 80.5 maybe a touch high but nothing crazy. Maybe I should check my salinity and calibrate my refractometer. I was gonna do the tank switch I've been anticipating tomorrow but think I'm gonna hold off now till I figure out what's going on. Any insight would be appreciated
 
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