Looking to ID Algae in Sump

[CHEAPREEF]

Originally Posted by DKoKoMan

I welcome all feedback It’s interesting how slime shows up in some tanks and not in others. Update... chaeto is still alive (slow growing as I haven’t noticed it any larger) and dosing 18ml vinegar. The slime has all retreated, the filters in between the baffles are not plugged and nitrates are still a little high. I’m going to continue to see if the slime returns with the sole use of vinegar as my carbon source.

Do you think the vinegar is helping with it or the Chaeto?

I was away for the day yesterday and last night checked on my tank. White slime back with a vengeance, I hate this stuff. :/