Magnify glass

Agapanthus Blue Storm

African Lily

Compact and forming large numbers of flowers

This is one of the most free flowering agapanthus with lots of flowers throughout the summer. It makes a compact mound of strappy green leaves from which lots of stems appear, each carrying a ball of blue flowers.


Best in a sunny, sheltered spot, ideal for a container, or planting en masse in a border or at the foot of a wall.


Happiest in a well drained soil that doesn't get waterlogged. Place some coarse grit in the base of the planting hole if your soil is heavy and wet in winter. Use a good quality general purpose compost for container growing and raise the pot on 'pot feet' through the winter months to help with drainage.

Originally from South Africa, Agapanthus are highly prized by landscapers and are great for adding colour to dry and Mediterranean style gardens.

Plant details

In depth plant information

Property Value
Plant type Perennial herbaceous
Flower colour
Foliage colour
Typically available June - September
Season of interest Spring, Summer
Flowering May - July
Evergreen Yes
Plant height 74 cm - 80 cm
Plant width 75 cm - 100 cm
Fragrant flowers No
Attracts bees No
Attracts butterflies No
Plant height in 5 years 75 cm
Hardiness zone (?) H4

Will perform best in these conditions

Property Value
Soil type Chalk, Clay, Sand, Loam
Light exposure Full sun
Soil drainage Well drained
Planting instructions

Water the plant in its pot thoroughly before planting – give it a good soaking. Prepare the area by digging a hole twice the size of the pot. Dig compost into the base of the hole. Remove the pot and position the plant in the hole, with the top of the rootball about level with the surrounding soil. Refill the planting hole with a mixture of garden soil and compost, firming as you go. Water in well and keep well watered during the plant's first year.

Planting site Patio container, Mediterranean garden, Flower border and beds, Coastal or drought resistant

Additional Information for Fruit, Veg and Bulbs

Property Value
Sowing March - May

Typically available

From June to September