ok here are some pics of the sump tank i have made, will probably go and get the plumbing tomorrow, what size plumbing do you think i would need i'm thinking 35mm?? what are your thoughts. I have made an inside overflow box out of glass also, would it be ok to just drop the level of the tank dry the surface and just silicone it on to the inside of the tank?? i will only put silicone around the edges so i can easily remove with a razor blade or similar. What type of media is best? i was thinking the first third being sponges/filterwool going from coarse to fine, then some sort of ceramics, the plastic bio media (maybe chopped up straws??) then pH buffer (aragonite) and carbon maybe for water clarity?? let me know what you guys think.
i hope i am on the right track lol