Pachyphytum oviferum aka Moonstone

Taxonomy

Pachyphytum oviferum, also known as the sugaralmond plant or moonstone, is a species of plant in the genus Pachyphytum. It is native to Mexico, specifically found in the rocky cliffs of the state of San Luis Potosi at an altitude of 1200 meters. This clump-forming succulent has short stems and fleshy, white-frosted glaucous leaves. It stands out with its unusual unearthly appearance, resembling moonstones. The plant is popular as a drought-tolerant succulent houseplant, making it perfect for beginners. With its fat, rounded, egglike leaves, Pachyphytum oviferum is well-equipped to withstand the scorching sun. Mature specimens of this plant flower from February to April, producing an arching spike of red flowers enclosed within glaucous outer petals.

Common names

Moonstone, Moonstones, Blue Pearl

How to care for Moonstone

Difficulty

Caring for Moonstone is a breeze, as it is highly adaptable and forgiving to minor neglect.

Water

Moonstone does best in dry soil and should only be watered sparingly.

Soil

When growing the Moonstone, it's important to use a potting soil that is well-draining and does not retain excessive moisture. An optimal soil mix should contain a high proportion of perlite or vermiculite for good drainage and some organic matter for nourishment. Simply add a few scoops of perlite to regular cactus soil to achieve this.

Lighting

To ensure optimal growth, the Moonstone 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.

Dormancy

During the cold period, it is common for Moonstone to go dormant, resulting in a slowdown of growth. To accommodate this, waterings should be spaced out more.

Cat approves this plant

Toxicity

Moonstone is not known to cause harm to humans or pets.

Humidity

Moonstone plants thrive in dry environments, however, if you choose to provide extra humidity or mist your plant, the lingering water on the leaves can create an ideal environment for certain types of harmful fungi.

Fertilizer

The Moonstone grows at a slow pace and doesn't require any supplementary fertilizers. By renewing its potting soil once a year, it should receive enough nourishment. Remember, plants obtain their energy from sunlight, not fertilizers.

Region of origin

Moonstone’s native range is Mexico.

Flower

Yes, if you provide your Moonstone with adequate sunlight and water, you can expect it to bloom.


More info:
Wikipedia