Desert Gem Cactus

Desert Gem Cactus Care

Mammillaria vetula ssp. gracilis

What is the plant

Desert Gems cacti are easy-to-grow houseplants of topaz pink, emerald green, amethyst purple, fire-opal orange, and sapphire blue colors. These cacti are small indoor plants perfect for decorating desks and tabletops.

Desert Gems are part of the Mammillaria cactus family native to areas of Mexico. Slow-growing Desert Gems cacti have relatively soft spines, making them a lot less prickly than other cactus varieties. Truly easy to grow, these cacti don't require any pruning, and they're great for older children to care for and nurture. In addition to looking good, Desert Gems also help filter indoor air pollution — making your space healthier.

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Humidity

Dry

Lighting

Full Sun

Temperature

6°C - 14°C

Hardiness zone

9a - 11b

Difficulty

Medium

Hibernation

Cold Period

How to Care for the Plant

Water
Water Desert Gems cacti sparingly. They typically don't need watering more than once every 10 to 14 days - and possibly even less if they're grown in low light or consistently cool temperatures. Take care not to overwater these colorful cacti - too much moisture is the easiest way to do them in.
Fertilizer
Desert Gems don't require much fertilizer, but if you wish to fertilize, you can do so as little as once a year or so with a general-purpose houseplant fertilizer.
Sunlight
Place these in a bright spot; they do best when they get enough light for at least part of the day to cast a strong shadow. These indoor plants will tolerate lower-light spots, especially for relatively short periods.

Disease diagnosis

Check your plant’s health

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Soil
Choose a cactus potting soil for a better drainage.
Temperature
The ideal temperature for most cacti is between 65 and 90°F. During the dormant months in fall and winter, temperatures between 45 and 55°F are ideal.
Container
Choose any type of container with enough drainage holes.