Sow hardy plants that need cold comfort
Chelsea FS 1994. Design: Peter Tinsley. Alpine rock garden, Spring flowering alpine perennials May, by John Glover. #RockGarden THE PEAK seed-sowing season for bedding and vegetables is spring. However there are many hardy plants that have seeds which arenâ€™t triggered into life until theyâ€™ve experienced a cold spell â€“ and those are the ones that need sowing now.