Non-Blooming Agapanthus Plants - Reasons For Agapanthus Not Flowering

The main reasons agapanthus don't flower is because of not enough sunlight, too much fertilizer, the flower buds are damaged in frost, boggy soil or due to stress after planting, re-potting or dividing. Agapanthus flowers in well draining soil, with protection from frost and often flowers better a year after planting.

Why do my agapanthus not flower?

Too much shade, cold weather and lack of winter protection are also common reasons for agapanthus to fail to flower. Too much winter warmth may lead to early flowering, but the flower quality will be poor.

How do I get my agapanthus to bloom?

How to Make an Agapanthus Bloom. A non-blooming agapanthus plant may need fertilizer – but not too much. Try feeding the plant twice monthly during springtime, using a water-soluble fertilizer for blooming plants, and then cut back to once monthly when the plant begins to bloom.

What is wrong with my agapanthus?

When agapanthus doesn't get enough sunlight outdoors, it can develop powdery mildew, a fungal infection that makes the leaves look like they've been dusted with baby powder. ... Remove agapanthus plants infected with botrytis and destroy them. Water the plants at soil level rather than sprinkling overhead.

What month does agapanthus flower?

Agapanthus forms its flower bud for the following year in July, August and September, and a subsequent frost can kill it. ' 3. Would you recommend growing the evergreen varieties in containers so they can be brought under cover in winter?

What can I plant next to agapanthus?

One other option when you pick companion plants for agapanthus is to focus on height. Plant a tall bush or blooming climber, like wisteria, that pulls the eye upward. Or you might plant dwarf agapanthus with hydrangea, and then add spiky birds of paradise, wild purple coneflowers or Shasta daisies.

What is the best fertilizer for agapanthus?

The best Agapanthus fertilizers will be fairly balanced, such as 10-10-10 or 5-5-5, or slightly higher in phosphorus than nitrogen. Agapanthus grown outdoors will die back in winter. Spread a heavy mulch around the root zone to protect the plant from the cold.

Do you deadhead agapanthus?

Deadhead agapanthus after flowering to allow the plant to conserve energy and stop it self-seeding.

How often should agapanthus be watered?

Agapanthus needs well-draining soil. Too much moisture around the roots almost guarantees rot. But, there is a fine balance between too much water and not enough. Water when the top few inches of soil is dry, typically once a week is adequate.

How long does agapanthus bloom?

Bloom time for agapanthus depends on the species, and if you plan carefully, you can have an agapanthus flowering from spring until the first frost in autumn.

Can you cut agapanthus to the ground?

"Agapanthus are okay in the garden as long as you remove the flower heads before they release their seeds," she said. ... Council has produced a full-colour environmental weeds brochure, which is available online at www.wsc.nsw.gov.au/ environment or through garden clubs and Bushcare groups throughout the Highlands.

Does agapanthus flower every year?

By producing enough flowers each year to be pollinated, set seed and germinate; But more crucially Agapanthus also produce small bulbs off the existing bulbs, which grow and develop over a long period of time. When they get to the ideal size, often around 2 years after first sprouting, they then produce flowers.

What does overwatering look like?

The most obvious sign of overwatering is wilting. As stated above, leaves will turn yellow and wilted – not crisp and green. Wilting can also occur throughout the plant, including the stem, buds and flowers. You will also notice the plant growing especially slow.

Why are my agapanthus leaves going yellow?

The leaves on this plant naturally turn yellow and die back over winter, but if they are pale with stripes and the plant flowers poorly, then your agapanthus has a virus and is best thrown out. It could also be too congested and thus running out of food.

What conditions do Agapanthus like?

The ideal growing condition for Agapanthus is a sheltered spot in full sun with good soil, which is not too dry and drains well. Even though Agapanthus like moisture retentive soil, perversely they will establish well in containers.

Is Agapanthus poisonous to dogs?

Agapanthus lilies are probably of minimal toxicity to animals unless eaten in quantity. However, where a dog or cat is prone to chewing on plants, it would be prudent to remove the plant from the animals environment.

What colors do agapanthus come in?

The blossoms commonly come in shades of blue or purple, but also are available in white and pink. In the old days, the only Agapanthus available had flowers in shades of powder blue, but recently, new ones are showing up at nurseries and online with amazingly colorful flowers in varying shapes and sizes.

Can you take seeds from agapanthus?

We take you through the easy process of growing agapanthus from seed. Agapanthus are easy to grow from seed and you may get flowering plants in as little as two years. Collect seed when the seedhead is becoming brown and the capsules are starting to burst.

Can you change the Colour of agapanthus?

Although agapanthus are the ultimate easy-case plant, you should take care to remove the finished flower heads. ... They do not actually change colour but as the seeds germinate under the mother plant, seedling variation means these new plants could be white or blue!

How do you divide and plant agapanthus?

How to lift and divide agapanthus

After they have finished flowering, dig around the root ball with a garden spade.
Gently lift the whole clump out.
Divide clump into several small clumps with secateurs or a knife.
Cut out the remaining flower stems at the base with secateurs and remove old or faded leaves.
Pull or tease out fibrous roots.

How does agapanthus spread?

Agapanthus grows and spreads by fleshy rhizomes that also act as a type of storage root. This means the plant can retain nutrients within its roots and be easily divided to create more plants.