icydeath
Aquarium Advice Addict
Over the summer, I am away from my tanks about 1 to 2 weeks at a time. I'm not worried about the planted tanks, but let's say I have a 55 with 6 discus in it (hypothetical, but I am liking that idea) it is bare bottom, no plants. Could I run a bucket algae scrubber to keep nitrates down? Besides nitrates what should I be worried about?