Aquascape and Angelfish

So you just went and put a bunch of rotting leaves in your tank? you dont think that will affect water chemistry at all?
 
Nice.
 
The leaves will actually lower the pH, and provide me with a nice substrate for the Angelfish. Doing water changes every other day, even though some ammonia and nitrates will be released during this change, I will be able to quickly take care of it. The leaves also simulate the Amazon, with the tea colored water and the substrate of decaying leaf litter.
 
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