Planting: The best time to plant catmint seeds is in spring, no later than June. You can either sow seeds outdoors directly ...

3. Perennials in pots Perennials in the ground will generally fare better than those in pots during the winter. Not all ...

Hardy perennials are the lifeblood of the UK’s 30 million gardens – and there are species to suit all aspects and soil types across the four seasons ...