Opuntia humifusa aka Creeping Prickly Pear

Taxonomy

Opuntia humifusa, also known as the devil's-tongue, Eastern prickly pear, or Indian fig, is a cactus species that can be found in parts of the eastern United States, Mississippi, and northeastern Mexico. It is endemic to the Northeastern USA and Ontario, Canada, where it grows on sandy soils, rocky outcrops, cliffs, and bluffs. This cactus is capable of tolerating extensive winter wet, long periods of sub-zero temperatures, heavy frost, and deep snowfall. In the UK, it is considered one of the most suitable Opuntia species for British conditions since it can tolerate wetter conditions than most Opuntias. During cold winters, Opuntia humifusa shrivels somewhat, turning purple and its skin crinkling, but when the warm weather of spring arrives, it rapidly regains condition and sprouts many new cladodes. However, it has been reported as invasive in Ontario and Indiana. Smooth Prickly Pear, a popular houseplant, is a type of Opuntia that is easy to grow and requires very little water. It does best in long-lasting, direct light and should be positioned less than a foot from a window.

Common names

Creeping Prickly Pear, Creeping Pear, Smooth Prickly Pear

How to care for Creeping Prickly Pear

Difficulty

Creeping Prickly Pear is a low-maintenance plant that requires minimal attention, making it an excellent choice for beginners.

Water

Creeping Prickly Pear does best in dry soil and should only be watered sparingly.

Soil

When it comes to the Creeping Prickly Pear, a potting soil that is too moist can cause problems. For this reason, it's important to use a soil mix that is well-draining and does not retain too much moisture. A soil that includes perlite or vermiculite for drainage and organic matter for nutrition is ideal. You can achieve this by simply adding a few scoops of perlite to your store-bought cactus soil.

Lighting

Creeping Prickly Pear requires abundant, bright and direct light. Placing it less than one foot from a window is the best way to make sure the plant receives enough light to survive and thrive. Depending on your region, however, the current weather can affect the placement of the plant in your home. For example, in some areas the sun may be too direct and intense, so it's best to place it farther away from the window. You may also need to adjust your placement according to the season as the sunlight can change intensity over the course of the year. If you live in a region with significant temperature fluctuations, such as a desert, you may need to place the plant a bit farther away from the window to avoid extreme heat or cold. With some care and attention, your Creeping Prickly Pear will be sure to bring you many years of beauty and enjoyment.

Dormancy

During the cold period, it is common for Creeping Prickly Pear to go dormant and their growth may slow down, so waterings should be spaced out more during this period.

Cat approves this plant

Toxicity

Creeping Prickly Pear is not known to cause harm to humans or pets.

Humidity

Creeping Prickly Pear enjoys dry environments, but misting the plant or providing extra humidity can create an environment for harmful fungi to thrive on the leaves.

Fertilizer

The growth of Creeping Prickly Pear is not rapid and it doesn't necessitate any extra fertilization. By replacing its potting soil once a year, it should receive ample nutrition. It is important to note that plants obtain their energy from the sun's rays, not from fertilizers.

Growth-pattern

New growth will sprout from the top of the plant as it grows upwards.

Region of origin

Creeping Prickly Pear’s native range is the Americas.

Flower

If you provide your Creeping Prickly Pear with adequate amounts of sunlight and water, it will bloom.


More info:
Wikipedia