Rookie mistake. Have you done the same?

[Andyf30]

I did 4 in a row when I had those little ba5tards

roger. yeah even with mild dose ive got the skimmer cup off and the carbon out. I’m just gonna do 1.5 total now and add it on top of the treatment lol 24 more hours wont hurt

 

[Syntax1235]

Here’s a picture I took on 2/10. The tips are starting to turn purple. The acro is on its way to a recovery!

Here’s a picture I took on 2/3 for comparison:

 

[hunterallen40]

I did this recently with a princess peach acro from TSA. I put it in ~450 micromoles immediately, not thinking at all. It didn't bleach immediately, but a lot of color left quickly and the polyps retracted for weeks. Oddly enough, it has been encrusting... so, i decided to leave it.

Coral is still somewhat pale, but the polyps are coming back out, and the base is still getting larger...

These animals are quite a bit more resilient / adaptive than we give them credit for.

I hope your tenuis colors up super nicely! The polyps out looks pretty reassuring.

 

[Syntax1235]

Some yellow is returning to the tips. Slow but progress.