As we approach the second half of summer, borders can start to look tired and untidy, especially if you have packed them with early summer flowers, like irises, lupins and oriental poppies that have now faded. There are some simple tasks you can do now to keep your border looking good for longer. Filling any gaps in your planting and tidying away old flower stems and leaves can quickly restore a border to a healthy and colourful display that can last right through to autumn.