How should i look after these bulbs in pots ( i don't have a garden at the moment!) They have just been left on the patio since flowering. I also have several…
They are frost hardy and prefer cool areas. They grow well in clumps and will need rich, well-drained soil. You should plant the bulb to a depth of 5ins in autumn in a sunny or partial-shaded position, but protect from hot sun in warm areas.
By division of clumps or from seed.
Pests, diseases or disorders
Prone to viruses.