You really have to grow the real thing.” Most sweet peas like to climb, so plant the seeds by a fence or some kind of trellis, even if they’re growing in a large container, unless you choose a ...

The plants have finished and I was ... these to sow again next spring or is it best to buy fresh seed? Mary K, Waterford A: Homegrown sweet pea is one of the great joys of the summer garden ...