hedging please !! (Doesn't need to sound so boring) We have taken out fencing from the end of our garden and want to plant some informal / natural hedging so I am looking for ideas. The width of the garden is about 40 feet (I think) and I'd like something no more than about 20 feet tall I think. I don't know what sort of soil I have other than a few rhodo's at the front don't look at all happy. Main section gets full sunlight most of the day and I think we are west facing. Preferably evergreen, ideally with flowers and berries or changing leaves to give interest through the year. Can be slow growing but needs to be low maintenance and dense to keep children in. Any ideas ???