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PlantSnap
Plant Care
Spiny greasebush
(Glossopetalon spinescens)
Also Known As
Spiny greasebush, Spiny glossopetalon, Spiny petal, Hadal
About This Plant
The Glossopetalon spinescens is a small shrub characterized by its small, spiny leaves, and showy pink flowers. It is native to the southwestern United States and northern Mexico.
Plant Care Instructions
Outdoor Size Range
12-24 inches (30-60 cm)
Light Requirements
Glossopetalon spinescens requires full sun to partial shade. It can tolerate some shade but will not bloom as profusely.
Humidity Needs
Glossopetalon spinescens prefers low humidity levels.
Fertilizing Schedule
Glossopetalon spinescens does not require much fertilizer, but it can benefit from a light application of a balanced, slow-release fertilizer in the spring.
Pruning Guidelines
Prune Glossopetalon spinescens in the late winter or early spring to remove any dead or damaged branches. This plant species can also be pruned to maintain a desired shape or size.
Common Pests and Diseases
Glossopetalon spinescens is generally free of pests and diseases, but it can be susceptible to spider mites in dry conditions.
Indoor Size Range
6-12 inches (15-30 cm)
Watering Schedule
This plant species is drought-tolerant and requires infrequent watering. It is important not to overwater the plant, as this can lead to root rot.
Temperature Range
This plant species can tolerate a wide range of temperatures, from 20°F (-6°C) to 110°F (43°C).
Growing Season
The growing season for Glossopetalon spinescens is from late spring to early fall.
Growing Difficulty Level
Glossopetalon spinescens is relatively easy to grow and care for.
USDA Hardiness Zones
Glossopetalon spinescens is hardy in USDA zones 8a to 10b.
Did You Know?
The pink flowers of Glossopetalon spinescens are attractive to bees and butterflies, making it a great choice for pollinator gardens.
