When you're planning, planting and managing a vegetable garden, it's useful to know how long a plant will be in the garden, ...

Whether you’re looking for tall, showy spikes of color or practical, edible plants, biennials offer a wide range of possibilities for every type of garden. Biennial flowers are plants that take ...

If you go for the former, try planting something like Sarah Raven's Delphinium Collection. If you want annual delphiniums ...