Wondering how to make sweet peas flower longer? Thank goodness for Monty Don and his generous nature, as the gardening guru even has a pruning hack that he says will boost the flower power of these beloved blooms.
Every bit as fragranced as they are flouncy, there's a reason these cottage garden staples are so popular with gardeners, even if it sometimes feels as if they've faded far too quickly for our liking.
