Bluish black gelatinous stuff, oh my!
#1
Hello,
I’m 16 days into a fish-in, 1 make betta, cycle. I’ve been able to keep the ammonia down below .25 daily. I do 20% water changes every other day.
Today while doing the water change I noted this goo on one of the rocks and a plant. Pics submitted.
Any idea what it is? Should I be concerned? Also, I think I have a green algae problem as well.