Geographically Accurate Plants?
I really want to set up my own plant aquarium very soon. But, I had a question on the types of plants and fish to be selected. Do most people simply choose plants and fish based on how well they grow and look together, or do people try to create tanks that are correct from a geographic standpoint? For example, has anyone set up an aquarium with only plants and fish you would find in the Amazon river, or Africa, or Asia?
So, I'm curious to know if geography is ever taken into consideration for plant aquariums?