Getting Rid Of Precipitation Build In Sump

[ShaggyRS6]

Could of things about this. Is it dangerous. I noticed a build up of goo in my sump, started to remove it with a sieve but it’s getting into display tank. What’s the best way to remove it? And will my fish and corals be ok? #reefsqaud

 

[ShaggyRS6]

Actually maybe this is not precip build up. I looked at another thread and they look like little sponges

 

[reef lover]

Pineapple sponges harmless.

 

[ShaggyRS6]

Pineapple sponges harmless.

Good lord why do I panic so much !!! And thanks

 

[P-Dub]

+1 Pineapple sponges

 

[artieg1]

"Panic" is not a good word in this hobby!

 

[ShaggyRS6]

Stress then . Either way I panic haha