White string on rock

  • Thread starter Thread starter shento
  • Start date Start date
  • Tagged users Tagged users None

shento

New Member
View Badges
Joined
Jan 31, 2026
Messages
16
Reaction score
7
Location
miami
What state or country do you live in
Florida
Rating - 0%
0   0   0
I was looking at my tank after doing a water change and noticed this white stringy stuff in the back of my tank and my return pump nozzles.

Somebody told me to put rock in the chambers of the AIO as it acts as a filter— looking back there I see this. Any Ideas ?

IMG_0349.jpeg IMG_0350.jpeg
 
Looks like brand rock. Looks like some bacterial growth. Shouldn’t be harmful will most likely fade as the rock and tank mature.
 
Agreed with above. Either tank or rock is new.
Standard "mulm" etc. Should subside as tank matures.
 
Looks like brand rock. Looks like some bacterial growth. Shouldn’t be harmful will most likely fade as the rock and tank mature.
Ah I gotcha. Hoping it’s bacterial growth— been adding Fritz to my tank as the bottle allows me to.
 
Yup. Just standard stuff then :)
How to get rid of it? It’s on rocks in display as well, making water a bit cloudy. If it’s just time that’d be great
 
How is your cycle? Has it completed?
 
How to get rid of it? It’s on rocks in display as well, making water a bit cloudy. If it’s just time that’d be great
Just give it time. Lots more things will come your way as time goes by. Normal maturing process.
 

TOP 10 Trending Threads

ARE YOU READY TO CONFESS TO CRAZIEST, DUMBEST, FUNNIEST THING YOU’VE EVER DONE IN REEFING?

  • Yeah, I'll confess! (Share your story in the comments!)

    Votes: 74 54.4%
  • Nah, I'll keep mine a secret...(Don't be like that, share with the class!)

    Votes: 62 45.6%
Back
Top
Home
Post thread…
Market
What's new