Best Time To Plant Jonquilla Narcissi.
Jonquilla narcissi they are best planted in September to October.
Ideally they need a clay loam this is because they grow so quickly they
need a good moisture supply in the soil.However if you do not have a
clay loam soil add lot of well rotted organic matter such as garden
compost or farm yard manure and this will help.The key with all the
different types of Narcissi is to feed them with some growmore fertilizer
then you plant them and then feed again after flowering this help build
up the bulbs flowers for the next season.Finally allow them to die back
naturally after flowering.