Members of the Sprekelia plant genus are half hardy bulbs. The plants are often grown as annuals in the garden.
They range from 15 to 30 cm (6 to 12 inches) in height. Sprekelia bloom from towards the end of spring through early summer.
Sprekelia have narrow lance shaped leaves. They carry red flowers reminiscent of lilies.
Sprekelia formosissima by Erick Lux
Some common names for Sprekelia include Jacobean Lily, Aztec lily, St. James' Lily, and Mexican Fire Lily.
Sprekelia formosissima syn. Amaryllis formosissima.
Sprekelia formosissima (Aztec Lily), photograph by manuel m. v; CC.
Sprekelia cybister (Hippeastrum), picture by 阿橋 HQ; CC.
Common Names: Aztec Lily, Jacobean Lily, Jacob's Lily.
Life Cycle: Half hardy bulb commonly grown as a half hardy annual by gardeners
Height: 12 inches (30 cm).
Native: Central America.
Growing Region: Zones 3 to 10. As a perennial in zones 9 and 10.
If growing outdoors from the off, then grow Jacobean lilies and other Sprekelia from bulbs.
Plant the Jacobean lily bulbs at a depth of 10 to 15 cm (4 to 6 inches) a couple of weeks after the last frost of spring, or in the autumn in hotter areas.
Sprekelia plant species should be spaced about 20 to 30 cm (8 to 12 inches) apart. They can grow in sunny or partially shaded locations, that have good drainage.
Ideally the soil that Sprekelia grows in should be fertile.
If growing from seed, then start off indoors. The seeds should be lightly covered and allowed to germinate at a temperature of 18 to 22 degrees centigrade (64 to 72°F).
Grow the plants indoors for about two years, then transplant outdoors a couple of weeks after the last frost of spring.
It will take about seven years until seed grown Sprekelia plants will produce flowers.
It is fairly easy to look after Sprekelia plant species such as Jacobean lily and Aztec Lily.
They should be regularly watered, and require to be fertilized every two weeks during the growing season.
If you require more plants, then they can be propagated by planting the bulblets that they produce following flowering.
The Sprekelia genus consists of just two species.
Yes, Sprekelia species, with their stunning, red, orchid-like flowers, make an exceptional addition to any garden or landscape.
Sprekelia formosissima, also known as Jacobean Lily, is frequently grown due to its spectacular flowers.
Sprekelia flowers are not particularly fragrant, but their visual appeal more than compensates for this.
Sprekelia prefers a sunny location with well-drained soil. They're great for containers, borders, or as a standout specimen plant.
Currently, Sprekelia is not listed as invasive in the USA. As always, refer to local guidelines for the most current information.
To remove Sprekelia, dig up the entire plant, ensuring to remove all bulb and root material to prevent regrowth.
The Sprekelia genus, often referred to as Jacobean lily or Aztec lily, is a bulbous perennial plant native to Mexico. It's prized for its striking, deep-red, orchid-like flowers that bloom in late spring or early summer.
Plant Sprekelia bulbs in spring in a location with full sun and well-drained soil. They require regular watering during their growth and blooming period but less so once the foliage has died back. As they are not frost-tolerant, in colder climates the bulbs should be lifted and stored over winter.