Who are they???
i had a beautiful patio laid last year with walls either side so I could haven plant in there. I don't like what's in there and it all looks a bit messy. I like gardening but really don't know much about plants and tend to buy plants that I like the look of.
i really want help from a professional as what to put in the walls but have no idea on where to start looking or even what they are called, are they landscape gardeners or are they just for patios etc. who can help me to put the right plants in the right place??