Looking to pick up a nice pleco for my tank and was looking at the blue phantom L128. Are these good algae eating glass cleaners? If not, can you guys give me some good options. Thanks in advance.
In my experience they aren't the best for cleaning glass when they are smaller, as they get bigger (5" or bigger) they will be more bold and more effective as a glass cleaner. But this all really depends on the tank mates you keep the pleco with, if they are to aggressive then the pleco will most like only be active at night, but it will still clean the glass just not as effectively.