Emergency Question about Tank Possibility Crashing

[Sid2022]

So I bought around 7 pounds of live rock over the weekend thinking they were dry rock. I added them into my tank and within hours all my corals(frogspawn,hammer) were totally receded. They have been like this for hours now.

Also my return filter sock for some reason is gathering some sort of froth.

I think what happened was the rocks weren't completely dry rocks, and basically started releasing nutrients into the tank.
My question is
1.What do you believe is happening?
2.What should I do to save the coral?

 

[Cooper2]

REMOVE THE ROCKS RIGHT AWAY!
Run some carbon too.

 

[Sid2022]

thank you i did

 

[dz6t]

I think these rock must be exposed to chemicals

 

[dz6t]

Run activated carbon and do a 50% water change

 

[Reefer508]

I would do a big water change

 

[wdebenedettojr]

Get a poly filter as well

 

[dz6t]

Second the Poly Filter. The name brand one, this

Poly Filter Floss Pad 4 X 8" Polyfilter - Bio Marine

Shop The Best Saltwater Aquarium Equipment & Supplies at Saltwater Aquarium. We Carry Everything you will Need for your Fish Tank.

www.saltwateraquarium.com

 

[Kai1]

how did it turn out?

 

[JBendel]

If it is actually dry rock, you need to cure it... typically in a container with some power heads / air stones with periodic water changes until things settle out. It can take a while.