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If the imperial crown does not want to bloom, it can have different causes. But no fear. In just a few simple steps, you will soon be able to enjoy a lily plant with beautiful flowers again.

The most common causes and treatment tips
Cause No. 1: Wrong location
Imperial crowns are greedy plants that feel most comfortable in the blazing sun. The flowers sometimes forgive a partially shaded location. However, if you plant imperial crowns in permanent shade, they will often no longer bloom from the second year.
➔ Solution:
Therefore, choose the sunniest place that is available in your garden. If you already have the imperial crowns in the shade, it is better to plant new flowers. Kaiserkronen can hardly tolerate a change of location.
Cause # 2 - insufficient nutrients
Imperial crowns need a rich dose of nutrients to fully blossom.
➔ Solution:
The right soil creates the ideal conditions: permeable, nutrient-rich soil with a high proportion of compost is ideal for imperial crowns. Pure clay or sandy soils should be excavated before the onions are planted in August or September and mixed with fresh compost.
When the first shoots of the new imperial crowns can be seen from March, you can add another layer of ripe compost and ensure a successful all-round supply with a mineral fertilizer. Cut off the flower stems after flowering. Only remove the leaves of the plant after they have completely dried out. Semi-yellowed leaves may not look very attractive; however, they still contribute to nutrient absorption.
Cause No. 3: Onions dug up
Imperial crowns are hardy. It is not necessary and even harmful to dig up the bulbs in November and spend the winter in the warmth of the house.
➔ Solution:
The root system develops in autumn. If you only put the bulbs in the ground in spring, there is no time for growth. In addition, the onions tolerate cold very well, but are sensitive to long-lasting dryness in heated rooms.
Cause No. 4: lily chicken infestation

➔ Solution:
The best way to counter mild infestation with lily chickens is to collect the pests by hand. Hold a bucket under the leaves, otherwise the beetles will simply fall to the ground and escape. In case of heavy infestation, you can use a commercially available spray for biting and stinging insects to get rid of the pests easily and quickly.