Agapanthus Late Flowering. Back by demand - buy now. This means any trauma the plants experience will directly impact flowering the next year.
If their location or access to the sun is changed in late summer or fall they may not produce flowers or will produce less the following year. Theyre usually grown in trays then potted and transplanted into the garden in the third year. Some varieties will still be blooming in Autumn but none will begin blooming this late in the year.
Between 5 and 8 hours of direct sunlight is generally ideal for most varieties.
If the agapanthus is in a pot move it to a sunny spot in the garden. Agapanthus develops its flower buds from around late Summer or early Fall. Agapanthus Lilac Flash is a medium height variety which produces pretty lilac flowers in mid-summer. This summer Ive felt rather disappointed with the lack of flowers on some of my Agapanthus plants despite coaxing with seaweed feed and daily watering.