Found this now what

[jerl77]

My acros have been slowing dyeing
So I pulled some and found this
Dipped and it looks like little black bugs running around in the water
Looks like AEFW eggs on base
So now what ???????

 

[BoomCorals]

If you can you’ll want to remove all Acros from your tank and dip them then put into QT. You need to leave your display tank fallow for about 6 weeks. While in QT your Acros should be dipped once a week. I’d also break them off of frag plugs or bases if possible. The piece in your pics was a mariculture. In the future, When you get those the first thing you should do it cut off the base and toss it in the garbage then dip the coral.

 

[jerl77]

Just going to throw them all out
Tank is young still
What do you think the black bugs are ??