Malus coronaria aka Sweet Crab Apple

Taxonomy

Malus coronaria, also known as sweet crabapple or garland crab, is a super rare houseplant native to North America, belonging to the Malus genus. It is a tree that grows up to 10 meters high with a wide crown, and its branches have spines. Its bark is reddish-brown, with longitudinal cracks, and exfoliates in narrow plates. Its buds are bright red with a dark border and ciliate along the edges. The leaves are ovoid up to 10 cm long, sometimes shallowly lobed, pubescent when blooming, and they turn yellow in autumn. The petioles are thin, up to 5 cm long, and the stipules are pointed and up to 1.3 cm long. The tree's fragrantwhite or light pink flowers are collected in few-flowered inflorescences, around 3-5 cm in diameter, with thin pedicels and white pubescence. The fruits are round, yellow-green with a waxy coating, up to 3.5 cm in diameter and very fragrant but tart-sour in taste. For it to thrive, it needs regular watering and should be less than 1 foot away from a window. The soil should be good at retaining moisture and repotting each time the tree doubles in size should provide enough nutrients.

Common names

Sweet Crab Apple, American Crabapple, Sweet Crabapple

How to care for Sweet Crab Apple

Difficulty

With its straightforward care requirements, Sweet Crab Apple is a hassle-free plant that anyone can enjoy.

Water

Sweet Crab Apple should be watered regularly, allowing the soil to dry out between waterings.

Soil

If you're planting Sweet Crab Apple, you need to make sure you use a potting soil that can retain moisture. While the soil should still be able to drain well, it should contain plenty of organic matter like coco coir or sphagnum moss to help it stay moist and nourish the roots of your plants. This is especially important since Sweet Crabapple is especially sensitive to dry soil. You can also add other amendments, such as compost, to help retain moisture and provide extra nutrients to your plants. Be sure to keep the soil evenly moist, but not soggy, throughout the growing season. With the right soil and proper care, your Sweet Crab Apple will thrive!

Lighting

To ensure optimal growth, the Sweet Crab Apple prefers bright indirect light for 6-8 hours each day. Insufficient light can result in slow growth and leaf drop, so it's important to find a well-lit location for this plant. Place it near a window, within a distance of 1 meter (3 feet), to enhance its potential for thriving.

Toxicity

No verified data on the toxicity of this plant exists within Ploi's records. Should you, someone in your family, or your pet ingest plant material with an unknown toxicity level, it is recommended to seek medical advice.

Fertilizer

The Sweet Crab Apple is known for its slow growth and doesn't require fertilizing beyond its potting soil. Replacing the soil in its pot once a year should offer it sufficient nutrition. It's essential to remember that plants get their energy from the sun, not from fertilizers.

Growth-pattern

Sweet Crab Apple grows vertically and new growth emerges from the top of the plant.

Region of origin

Sweet Crab Apple’s native range is Eastern N. America - New York to South Carolina, west to Kansas.


More info:
Wikipedia