Agapanthus not in Bloom? - Check-list

If you experience difficulties getting your agapanthus to flower, you may want to check the following:

Blue Agapanthus Cornwall

Watering: Too much water can decrease flowering and standing water can be fatal. This can be checked easily, if plants are in containers. 

Roots: Agapanthus blooms best when almost pot-bound. Don't repot the plant into a larger pot size if the roots are not filling out the soil. 

Sunlight:  Ensure the plant is getting a minimum of 4-5 hours of direct sunlight. 

Feed: Fertilisers high in phosphorus and potassium promote flowering rather than leaf growth.