Glaucium corniculatum, commonly known as the red horned poppy, is a member of the Papaveraceae family. It is native to Europe and parts of Asia, thriving in temperate climates. This plant can be either annual or perennial, depending on the growing conditions. It is known for its striking red flowers and horn-shaped seed pods.
Glaucium corniculatum prefers full sun and should be placed in a location where it can receive bright, direct light for several hours a day. It thrives in moderate temperatures and does not require high humidity. Water the plant sparingly, allowing the soil to dry out almost completely between waterings.
Soil
This plant prefers well-draining loamy soil. It can tolerate poor soil conditions but performs best in moderately fertile soil. Ensure the soil has good drainage to prevent waterlogging, which can harm the plant.
Fertilizer
Use a balanced fertilizer with a nutrient composition of 5-10-10. Fertilize the plant once a month during the growing season to promote healthy growth and flowering.
Repotting
Repot Glaucium corniculatum when it outgrows its current container or if the soil becomes compacted. Choose a slightly larger pot with good drainage. Repotting is best done in the early spring before the growing season begins.
Propagation
Propagate this plant by seeds. Sow the seeds in early spring in well-draining soil. Keep the soil lightly moist until germination occurs. Transplant the seedlings to their permanent location once they are large enough to handle.
Pruning
Pruning is not typically required for Glaucium corniculatum. However, you can remove spent flowers and dead or damaged leaves to maintain the plant's appearance and encourage new growth.
Toxicity
Glaucium corniculatum is toxic to pets and humans if ingested. All parts of the plant contain toxic alkaloids that can cause symptoms such as nausea, vomiting, and diarrhea. Handle the plant with care and keep it out of reach of children and pets.
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