Echeveria Setosa

Echeveria Setosa – Ultimate Growing Guide

Echeveria setosa is also known as the firecracker plant. It is not exactly a cold-hardy succulent, even though it thrives as a houseplant during the winter. In the summer, this succulent form spoon-shaped light green leaves and red flowers.

echeveria setosa
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Taking care of the Echeveria setosa is not exactly easy. You have to know the right temperature, light, fertilizer, soil, watering, and grooming requirements. But luckily for you, this article captures everything you need to know about growing, caring, and propagating the Echeveria setosa.


The Echeveria setosa is commonly known as the firecracker plant and is native to Mexico. This evergreen succulent belongs to the Crassulaceae family and blooms in the spring and summer.

The flowers of the firecracker plant are either yellow or red. They stand erect and form flattened cymes from their rosettes that grow as much as 20 cm in diameter. Thanks to the flowers’ hair density, the center of the rosettes are usually white, creating a contrast with the margins of the rosettes.

The green leaves of the Echeveria setosa succulents are small, spoon-shaped, and densely packed.

How to Care for the Echeveria Setosa Plant

For your Echeveria setosa succulents to grow up four inches tall, and for the leaves and flowers to flourish, they need to be properly cared for. Here are the care requirements for the firecracker plant:

Light and Temperature Requirements

Echeveria setosa requires lots of sunlight. It needs a minimum temperature of 65 degrees Fahrenheit in the summer, while in the winter, a temperature of 50 degrees Fahrenheit should be enough.

The firecracker succulent thrives in the USDA Plant Hardiness Zone 9B — 11B. You can keep it outdoors under partial shade sun or indoors as a houseplant. If you keep this succulent under direct sunlight, it might get burnt. Unfortunately, the leaves of the Echeveria setosa do not recover from sunburn. Also, ensure the succulent is getting enough sunlight so it does not stretch or become leggy.

To prevent the plant from looking stressed and shriveled, do not drastically change its sunlight exposure. When moving the Echeveria setosa outdoors in the spring or summer, do it gradually.

Watering Requirements

Do not overwater the Echeveria setosa. Follow the “wait and dry” watering technique, which involves allowing the succulent to dry out first before watering again. Ensure you water the soil directly instead of the leaves or roots to avoid rot.

You should continue to pour water on the soil until it flushes out from the bottom of the pot. Use well-draining soil so that the succulent does not sit in water.

Add a layer of mulch around the succulent to help retain moisture.

Fertilizer Requirements

The Echeveria setosa is a desert plant, and its native soil is not packed with nutrients. In light of this, you need to feed the succulent with a slow-release fertilizer in its early growth stage. This type of fertilizer releases a small amount of nutrients over a period of time.

You can also feed the Echeveria setosa with a water-soluble fertilizer or a cactus fertilizer.

Soil Requirements

The best soil for the firecracker plant is a well-draining soil or cactus mix with low acidity. Make your own soil by combining potting mix and perlite in a 1:1 proportion.

Check if the texture of the soil is good by squeezing a small portion in your hand. As you open your hand, the soil should fall apart freely if you mixed it well.

If the soil forms a mold, it means perlite quantity is not enough.

The drainage of the soil can be improved by use of coarse sand instead of fine sand.

Transplanting Requirements

The best time to transplant the Echeveria setosa is during the summer. To avoid fungi attack, use dry soil for transplanting.

Shake off the old soil stuck to the roots of the plant and trim away any damaged roots. Ensure you apply a well-formulated fungicide on the trimmed parts of the succulent before you repot. Plant it into a new pot with large drainage holes and fill the pot with succulent potting mix or dry cactus. Wait until after the soil is dry before watering. It should take about a week for the soil to dry out completely.

How to Propagate Echeveria Setosa Succulent

The firecracker plant is very easy to propagate. You can propagate from leaf, offsets, or stem cuttings.

To propagate Echeveria setosa, select a whole leaf and cut it off from the plant. Place the leaf on soil with good drainage, and keep the pot in a cool and dry area.

After three or four weeks, a new succulent will sprout from that leaf. To speed up the process, you can cover the pot, so moisture does not escape into the atmosphere.

You can also separate the offsets of the Echeveria setosa as they grow from the roots and repot them in different potting mix.

The last way to propagate the firecracker succulent is from stem cuttings. Select a short stem and cut it off with a sterilized blade. The branch will take about four to five days to heal before it is ready for repotting.

After repotting the plant, give it an ample amount of sunlight and little water. In about four weeks, roots will start springing up.

How to Prevent Diseases and Pests Attacks on the Echeveria Setosa Plant

If you overwater the firecracker succulent, you risk exposing it to fungal attack and root rot. On the other hand, if you underwater the succulent, the leaves will appear shriveled and wilted.

Echeveria setosa tends to be attacked by pests such as mealybugs, vine weevils, and aphids. If the pests are just a handful, you can pick them up from the plant. However, if they are much, you will need a pesticide to eliminate them.