What would happen if I reduced the light intensity? I have 2x32 watt bulbs so if I removed one of them, would it kill my plants?
Also, after doing some research it appears that goldfish may not eat snails afterall. If they do, oh well. But another concern- would nerite snails get sucked onto the filter intake if they crawl on it? I never understood how people kept tanks with smaller snails since it seems like they'd get killed by the filter.