Observations

[kien]

Originally Posted by Jakegr

I think a little complexity can make aquarium maintenance simpler. Controllers, hard plumbing for water changes, auto skimmer cleaners, fancy reactors etc may be seen as added complexity on the surface, but they make life a bit easier.

Very true! Also, I think we all have varying opinions on what "complex" means. To me a calcium reactor seems complex but I know a lot of people would completely disagree.