Hey all! I'm wondering what your preferred way of reducing dead spots in an aquarium is. Do you use multiple of the same filter? Do you use several different filters in the same tank? Do you use live plants to do the job? Or do you use active inhabitants to rely on moving the aquarium water for you? I'd love to get some options, opinions, suggestions, and tips for low-stocked, densley-planted nano (3-6 gals), small (8-15 gals), and medium-sized aquariums (20T-30)! Thanks!