Contents
Taxonomy
Domain: Eukarya
Kingdom: Plantae
Phylum: Tracheophyta
Class: Magnoliopsida
Order: Saxifragales
Family: Crassulaceae
Genus: Graptosedum
Description
Graptosedum is a genus of succulent plants that are native to Mexico and the southwestern United States. They are a cross between two other succulent genera, Graptopetalum and Sedum, and are often referred to as “ghost plants” or “stonecrop.” Graptosedums are small, low-growing plants that are perfect for containers and rock gardens. They are easy to care for and propagate, making them a popular choice among beginners.
Appearance
Graptosedums have rosettes of fleshy, pointed leaves that come in a range of colors, including green, blue-gray, and pink. The leaves are arranged in a spiral pattern, giving the plant a unique, geometric look. When the plant is in bloom, it produces small, star-shaped flowers that range in color from white to pink to red.
Care Guide
Water: Graptosedums are drought-tolerant plants that prefer to be watered sparingly. Allow the soil to dry out completely before watering, and be sure to use a well-draining soil mix.
Fertilization: Graptosedums do not require frequent fertilization, but you can feed them with a balanced houseplant fertilizer once a month during the growing season.
Soil: Graptosedums prefer a well-draining soil mix that is rich in organic matter. You can use a commercial succulent mix or make your own by combining equal parts sand, perlite, and peat moss.
Sunlight: Graptosedums prefer bright, indirect light, but they can tolerate some direct sunlight. If you notice that the leaves are turning red or brown, it may be a sign that the plant is getting too much sun.
Hardiness Zones: Graptosedums are hardy in USDA zones 9-11. If you live in a colder climate, you can grow them indoors or in a greenhouse.
Common Pests & Diseases
Graptosedums are generally resistant to pests and diseases, but they can sometimes be affected by mealybugs or spider mites. If you notice any signs of infestation, you can treat the plant with a mild insecticide or by wiping the leaves with a cotton swab dipped in rubbing alcohol.
Habitat
Graptosedums are native to arid regions of Mexico and the southwestern United States, where they grow in rocky, well-draining soil. They are often found growing on cliffs and in other rocky outcroppings.
Question and Answer
Q: Can Graptosedums be grown indoors?
A: Yes, Graptosedums can be grown indoors as long as they receive plenty of bright, indirect light.
Q: How often should I water my Graptosedum?
A: Graptosedums prefer to be watered sparingly, so you should allow the soil to dry out completely before watering. Depending on the conditions, this could be anywhere from once a week to once every few weeks.
Q: How do I propagate a Graptosedum?
A: Graptosedums can be propagated by taking stem cuttings or by separating offsets from the mother plant. Allow the cuttings or offsets to callus over for a few days before planting them in a well-draining soil mix.
Q: Can Graptosedums be grown in full sun?
A: Graptosedums can tolerate some direct sunlight, but they prefer bright, indirect light. If you notice that the leaves are turning red or brown, it may be a sign that the plant is getting too much sun.
Related Plants
- Graptopetalum
- Sedum
- Echeveria
- Kalanchoe
References
- “Graptosedum.” World of Succulents, https://worldofsucculents.com/graptosedum/. Accessed 9 Nov. 2021.
- “Graptosedum.” Gardenia, https://www.gardenia.net/plant-variety/graptosedum. Accessed 9 Nov. 2021.
- Lee, Debra. “Graptosedum: How to Grow Ghost Plants.” Gardening Know How, 27 May 2021, https://www.gardeningknowhow.com/ornamental/cacti-succulents/graptosedum/graptosedum-plant.htm. Accessed 9 Nov. 2021.
