What Months Do Agapanthus Flower. They should be planted in the autumn. The funnel shaped Agapanthus flowers grow at the end of a thick 2 to 4 foot tall stem.
The funnel shaped Agapanthus flowers grow at the end of a thick 2 to 4 foot tall stem. 28042021 Agapanthus is also commonly known as the Lily of the Nile African Blue Lily and African Lily. Cutting the new plants off the parent plant once they develop a root system gives you starter plants to pot.
Agapanthus has strappy green leaves add texture to beds borders and containers too.
Water regularly but sparingly throughout the growing season and feed two a month with a high-potassium fertilizer like tomato feed. If your agapanthus are healthy with lots of fresh foliage every spring for deciduous cultivars or year-round for evergreens theres no need to divide them. Start feeding from mid-March and continue every two to three weeks until mid-September. 30032020 Agapanthus grows as a dense mound of strap-like foliage and in summer its blue flowers appear atop fleshy stalks 18 to 24 inches tall.