Watched the pool episode last night, love the pool but can't help thinking that natural ponds and lakes manage to have a balanced ecosystem without splurging £100k. It must be possible to do something similar for much less.
e.g. I went for a walk along the Grand Western Canal recently - crystal clear water, loads of lillies and reeds etc. I accept it's a much larger ecosystem so that probably helps, but man-made nonetheless.
Watched the pool episode last night, love the pool but can't help thinking that natural ponds and lakes manage to have a balanced ecosystem without splurging £100k. It must be possible to do something similar for much less.
e.g. I went for a walk along the Grand Western Canal recently - crystal clear water, loads of lillies and reeds etc. I accept it's a much larger ecosystem so that probably helps, but man-made nonetheless.