Updated: May 24, 2022

The Firesticks plant, also called the Pencil Cactus, is a unique succulent that can add a striking touch to your indoor or outdoor space. With its bright red and yellow-green coloration, this plant can make a bold statement in any home or garden. However, caring for the Firesticks plant requires some special attention to keep it healthy and thriving. In this article, we’ll cover everything you need to know about how to care for this stunning succulent.

Light Requirements

One of the most important factors to consider when caring for a Firesticks plant is its light requirements. These plants thrive in bright, indirect light and can tolerate some direct sunlight. However, too much direct sunlight can cause the leaves to burn and turn brown. If you’re growing your Firesticks plant indoors, make sure to place it near a window that receives plenty of natural light. If you’re growing it outside, make sure to provide some shade during the hottest part of the day.


Another crucial aspect of caring for a Firesticks plant is watering. These plants are drought-tolerant and prefer well-draining soil. Overwatering can lead to root rot and other issues, so it’s important not to water them too often. Allow the soil to dry out completely between waterings, and never let the plant sit in standing water.

Soil Requirements

Firesticks plants prefer a well-draining soil mix that allows water to flow through easily. A cactus or succulent soil mix is ideal, as it contains sand and other materials that promote drainage. Avoid using regular potting soil, as it can retain too much moisture and lead to root rot.

Temperature and Humidity

These plants prefer warm temperatures and can thrive in temperatures ranging from 60°F-85°F (15°C-29°C). They can handle low humidity levels but prefer more humid conditions. If you’re growing your Firesticks plant indoors, you may want to place a humidifier nearby or mist the plant occasionally to increase the humidity.


Firesticks plants don’t require much fertilizer, but you can feed them with a balanced, all-purpose fertilizer once a month during the growing season (spring and summer). Avoid fertilizing during the winter months when the plant is dormant.


The Firesticks plant can grow up to 10 feet tall in the wild, but it’s unlikely to reach that height indoors. However, it’s still important to prune your plant occasionally to keep it in shape and prevent it from becoming too leggy. Use sharp, clean shears to trim back any overgrown branches or stems.

Pests and Diseases

Firesticks plants are generally hardy and resistant to pests and diseases. However, they can attract mealybugs and spider mites, especially if they’re not getting enough light or are overwatered. If you notice any signs of infestation, such as white webs or sticky residue, treat the plant with an insecticidal soap or neem oil spray.


Can I grow a Firesticks plant outside?
Yes, Firesticks plants can be grown outdoors in warm climates. Just make sure to protect them from direct sunlight during the hottest part of the day.

Is it okay to let my Firesticks plant dry out completely?
Yes, Firesticks plants are drought-tolerant and can handle periods of dryness. Just be sure not to overwater them once you do water them.

How often should I fertilize my Firesticks plant?
You can fertilize your Firesticks plant once a month during the growing season (spring and summer) with a balanced, all-purpose fertilizer.

Can I propagate my Firesticks plant?
Yes, Firesticks plants can be propagated by stem cuttings. Simply cut a healthy stem and allow it to dry out for a few days before planting it in well-draining soil.