i understand, and i am being as patience as i can.. i havent done anything to the tank since i added my new filter, only a water change (35%) on saturday.. i will just do normal maintenance of WCs once every 3/4 days.. and wait it out... it just seems forever... but i will wait.. and wait! lol... by next weekend, it should be a little better (i assume ??)... i'm just unsure the reasoning for the cloudy water... all i know is after i added my pleco (5") to help remove brown algae it seemed to happen... i have since gotten rid of the pleco as he produced an extreme amount of waste. that defeated the purpose of cleaning the algae... but yeah. I greatly appreciate the assurance and help..