so guess what guys i have blue/green algae and it sucks in my planted aquerium. i have two sismese algae eaters in a 29 gallon tank and a bushynose pleco. i also have a pair of cichlids in the tank too with babys. i was told by my lfs to put in melfix in my tank to get ride of the alge problem. i was also old to put maryclin in the tank and it wont hurt the fish and it has Erythromycin in it. or should i just go out and buy some erythromycin. do u guys have any other ideas on how i cam get ride of it or not. also i have green spot alge in the tank and the only way to get if off the glass is there any other method to get ride of it or not. i do water changes every week on the tank