ccombs
Valuable Member
Sorry if this is too blue, I am color blind so I am not sure if this goop is brown, green, or grey. I just noticed it today after moving this rock of GSP.
It had been doing well awhile back, but it has not liked the new placement for a few months so I tried placing it in a higher flow area. Tonight I noticed this bubbly sludge, thoughts?
Is it part of the sponges?
It had been doing well awhile back, but it has not liked the new placement for a few months so I tried placing it in a higher flow area. Tonight I noticed this bubbly sludge, thoughts?
Is it part of the sponges?
