The double mixed/herbaceous borders at RHS Wisley in Surrey. A grand symphony! And there is still more to come, with asters just flushing into life to add more rich blue, vioet and purple to the mix. And in the adjacent Country Garden, just as much going on this early September. If you haven't been to…

Continue reading ➞ Heroic herbaceous planting at RHS Wisley – early autumn fireworks