I have just had the pleasure of seeing sweet peas in great variety grown splendidly in Hidcote Manor. There were annual ones grown through hazel wigwams, one colour to each wigwam and all placed with backdrops to show them to their best advantage. "Cupani" was there scenting the pathway andthere were perennial and bush varieties as well. They really were stars in the garden and then, in the afternoon, the roses were the stars at Kiftsgate Gardens,although that was where I was able to buy a packet of L.niger with a view to having black sweet peas in my black Olympic ring next year.
Gwen, I too have found solace in the garden. Best wishes to you and your boy.