I came across a letter in a British tropical fish magazine suggesting the use of a piece of rain-gutter attached to the back of your tank, with the outlet tube from your canister filter attched to one end. The gutter would be at a slight decline to allow the water to re-enter the tank at the other end, or perhaps have holes drilled in it to allow for it to act as a spraybar. The idea is to plant normal house/surface plants in the gutter.
This idea fascinates me - has anyone seen this idea being used before? I am thinking that it might be difficult to incorporate the gutter into the tank, and that it might be noisy.
Regards.
This idea fascinates me - has anyone seen this idea being used before? I am thinking that it might be difficult to incorporate the gutter into the tank, and that it might be noisy.
Regards.