This columnar cacti begins as a small, round plant and gradually grows taller with 5 to 10 ridges as it ages. It is colored a dull green with white tufts of “hair” sprouting from its ribs, instead of spines. After reaching maturity, it produces sweet-smelling yellow flowers.
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Care and Propagation Information
Astrophytum myriostigma ‘Bishop’s Hat’ is an eye-catching addition to any outdoor rock or container garden, especially in the summer months when its bright yellow blossoms appear.
Watering
The watering requirements for Astrophytum myriostigma ‘Bishop’s Hat’ are standard for a succulent. Utilizing the “soak and dry” approach is recommended and the soil should be given sufficient time to dry out before more water is added. During the winter months when the plant is in its dormant stage, it is important to refrain from watering as this could cause root rot.
Where to Plant
Bishop’s Hat is not tolerant of colder temperatures and should be kept in a pot that can be brought indoors and exposed to a grow light if you live in an area with temperatures below 30°F (-1.1°C). It prefers full to partial sun.
Suggest alternate placement: Plant in an area of your garden that receives direct sunlight for at least 6 hours a day. If planting indoors, place the pot in a bright spot such as close to a south-facing window or in an area that gets a lot of natural light throughout the day (if you’re in the Northern Hemisphere).
How to Propagate Astrophytum myriostigma ‘Bishop’s Hat’
The Bishop’s Hat variety of Astrophytum myriostigma can be grown from seed.
Plant your Astrophytum seeds in a soil that allows for good drainage. If you’re in a climate zone of 9a or higher, you can sow the seeds outdoors. If you live in a cooler area, it’s best to start the seeds indoors beneath a grow light or on a heated seed mat.
Care and Propagation Information
General Care for Astrophytum myriostigma ‘Bishop’s Hat’
Watering
The watering requirements for Astrophytum myriostigma ‘Bishop’s Hat’ are standard for a succulent. Utilizing the “soak and dry” approach is recommended and the soil should be given sufficient time to dry out before more water is added. During the winter months when the plant is in its dormant stage, it is important to refrain from watering as this could cause root rot.
Where to Plant
Bishop’s Hat is not tolerant of colder temperatures and should be kept in a pot that can be brought indoors and exposed to a grow light if you live in an area with temperatures below 30°F (-1.1°C). It prefers full to partial sun.
Suggest alternate placement: Plant in an area of your garden that receives direct sunlight for at least 6 hours a day. If planting indoors, place the pot in a bright spot such as close to a south-facing window or in an area that gets a lot of natural light throughout the day (if you’re in the Northern Hemisphere).
How to Propagate Astrophytum myriostigma ‘Bishop’s Hat’
The Bishop’s Hat variety of Astrophytum myriostigma can be grown from seed.
Plant your Astrophytum seeds in a soil that allows for good drainage. If you’re in a climate zone of 9a or higher, you can sow the seeds outdoors. If you live in a cooler area, it’s best to start the seeds indoors beneath a grow light or on a heated seed mat.