What Is The Best Way To Plant Agapanthus. For smaller areas and for pots there are dwarf and miniature agapanthus varieties that only grow to 45cm high in flower. In colder climates you can grow these as an annual.
Agapanthus are known for their large blue drumstick-headed flowers in summer. To make the plants easier to handle for lifting and division cut the foliage back and dig around the perimeter of the plant keeping the spade or gardening fork at least 140mm out from the plant basal area and to a depth of about 200mm. When planting in pots choose a terracotta pot which will keep the roots warm in summer.
Try not to tear the roots though.
Try not to tear the roots though. Propagate agapanthus by digging up an existing plant and separating a small section. Use a sharp knife to separate roots. Agapanthus are known for their large blue drumstick-headed flowers in summer.