Why gardens don't work - some common design mistakes to avoid

Ever wondered why when you create a garden, it never seems to deliver what you had hope? After all you've got the lovely green lawn, flowers borders by the fence and space for the kids to run around... so why isn't the garden the space you'd hoped for? Garden design needs to change to reflect how you want to use the garden - not what's in the garden. This week Rachel introduces Helen Mayors Peach - a very good friend (and super clever person) to discuss why the normal garden layout - just is...