Why is Agapanthus not flowering?

Why is Agapanthus not flowering?

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.

What months do Agapanthus flower?

Though the exact time will vary by breed, Agapanthus will start to bloom between late spring and late summer. Some varieties will still be blooming in Autumn, but none will begin blooming this late in the year.

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.

What is wrong with my agapanthus?

Bulb rot and root rot are both agapanthus problems that start underground. They show themselves above ground in yellow, wilted leaves and sometimes stunted plants. If you dig the plants up, you’ll find the roots or bulb decayed and discolored. If one of your plants is infected with root or bulb rot, it can’t be saved.

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.

Does agapanthus flower every year?

With proper care, agapanthus flowering occurs repeatedly for several weeks throughout the season, then this perennial powerhouse returns to put on another show the next year. Agapanthus is a nearly indestructible plant and, in fact, most agapanthus varieties self-seed generously and may even become somewhat weedy.

Can I use tomato feed on agapanthus?

Feeding – Agapanthus are quite hungry feeders. For best results apply a top dressing of our Agapanthus Plant Food to the surface of the soil. Alternatively, liquid feed plants in containers with Phostrogen liquid feed during the growing season or tomato feed which contains high levels of Potash.

Can I use Miracle Grow on agapanthus?

Liquid feed with Miracle Grow All Purpose Feed or Phostrogen during the growing season. Overcrowded plants should be re-potted in spring. For best results apply a top dressing of our Agapanthus Plant Food to the surface of the soil. It is best applied first in March, then repeated in May and August.

How often should you water agapanthus?

Watering. Keeping water up to our Agapanthus when first planted and first established is fairly important, especially in dry areas. If you water at least once a day during this period ( 2-3 weeks ) will ensure optimum growth.

How do you revive agapanthus?

Agapanthuses often drain all of the water and nutrients from a narrow garden bed. Do not transplant agapanthuses during winter or summer. The extreme temperatures during these times of the year put the agapanthus under great stress. Remove the thatching around the base of the agapanthus.

How do you know if you are overwatering your plants?

The signs of an overwatered plant are:

  1. Lower leaves are yellow.
  2. Plant looks wilted.
  3. Roots will be rotting or stunted.
  4. No new growth.
  5. Young leaves will turn brown.
  6. Soil will appear green (which is algae)

What to do if your Agapanthus won’t flower?

If you’ve tried everything and your agapanthus still refuses to flower, a change of scenery may be just the ticket. If the plant is in the ground, dig it up and replant it in a pot. If the agapanthus is in a pot, move it to a sunny spot in the garden.

Do Agapanthus like sun or shade?

Agapanthus like lots of sun. If they’re not blessed with a bright, sunny location, they won’t flower well. They should have at least a half day of sun. If possible, plant them so they face south and get more sun, not the north where they will likely spend more time in the shade.

What is Agapanthus (African lily)?

Agapanthus (also known as ‘ Lily of the Nile ‘ and ‘ African Lily ‘) is a flowering, herbaceous perennial that should bloom in Summer with large blue flowers.

Where can I buy Agapanthus in the UK?

My advice is to buy UK-grown plants from a specialist nursery – two excellent ones are Hoyland Plant Centre in South Yorkshire and Fairweather’s Garden Centre in Hampshire. Both are holders of National Collections and offer a wide variety of agapanthus with flowers from inky blue to snow-white.