Hello everyone! My 29g aquarium is doing well. I recently purchased a six line wrasse and he's getting along well in his new home. I recently had a hair algae problem. A combination of aggressive water changes, some more clean up crew has nipped it in the bud for the most part but I still have some holdout. With my tax refund coming I'd like to add something to help with excess nutrients. Which do you think would work better a carbon reactor or a protein skimmer? On another note does hair algae not like flow? It seem that only the spots without current are really getting hairy.