Does anyone know of cool sites or members galleries that will give a general guideline of how to create water features? Or mabey just some ideas on what type of materials can be used (ex. best type of or inexpensive rocks).
I am wondering about the type of pump I should use. Shoud I use an actual filter that will clean the water, or can I just use a pump? Will the water need to be changed monthly or yearly? I'm thinking about using a long tube and placing the pump away from the waterfall in an area that will be easily excessable.