Also with plants, this is unorthodox but with LIVE plants and fast growing ones, you can overstock the tank slightly more. I use ferts but after reading a few articles from amano and a few others, I will be discontinuing use and letting them(the plants) feed off the tank, algae should be reduces as well as water quality should improve slightly if not the sheer clarity.
With LIVE plants the tank kicks into a natural habitat state and the fish react more naturally to real plants. they take in Co2 and give off O2 just like our terrestials and trees, they take in ammonia and nitrites turn them to nitrates I believe and the waste is very minimal.
I used to keep fake plants, got with FORT who used to be on here possibly deployed in combat right now, but between him and MGamer on this site, you cant go wrong.
even low light low tech plants will thrive in a tank with no special care at all.