Hey everybody, i mainly keep discus and i'm trying to grow plants in my current setup. but I've been having trouble with algae. after doing some research i bought a Bristle nose pleco. its the only pleco i found that would get attached on my discus. He clean my whole tank in about a week. but now, he only eats bloodworms. frozen or live. what can i do to get him to eat algae again? thank you