Gardeners, start you bulbs ... in March!
Cannas, begonias, and those awe-inspiring dahlias
Cannas, begonias and dahlias are best started in March – indoors – for earlier summer blooms.
Use fresh potting mix and pots that will be large enough for the mature plants.
Keep your bulbs indoors, watering them lightly until freezing nights have safely passed in early May.