Tried it without much success. Using F- Aptasia (not an ad/no affiliation) to spot treat, works well. Would love to have a Copperband but too big for tank.Have you now, recently or in the past?
I have my own method but have never tried lemon juice.
Interested in hearing what y'all have to say.
For those of us who can't have nudis or peps, what other alternatives have you tried?
Did they work or is it just a losing battle?