A little rosette with a lot of fuzz!! Such a fun, unique succulent and as it grows, it produces baby plants around its base eventually filling out its pot with a cluster of rosettes. 

What Makes It Special?

The fuzz! They are little plant hairs, not spines.

Some other Echeveria setosa are much fuzzier, but this variety has most of its fuzz/hair near the tips of the leaves. That lets you see more of its color.

Key Facts

Scientific name: Echeveria setosa var. deminuta
Common name: Mexican firecracker or minute Mexican firecracker
Family: Crassulaceae, the stonecrop family
Native range: Mexico, including documented collections from Oaxaca
Growth form: Small rosettes that produce offsets and form clusters
Common use: Small pots, succulent arrangements and outdoor containers (protect from freezing)

How to Care for It

Light

It loves bright light. Inside close to a sunny window. 

Outside anywhere with morning sun and protection during the hottest part of the afternoon. It can handle more sun once it has adjusted but be sure to make that change gradually.

If the center starts growing taller and the leaves become farther apart it probably needs more light. A grow light can help if your windows aren’t giving enough.

Water

Water deeply once all the soil is dry throughout the pot. Empty a saucer if you use them after watering so the roots aren’t sitting in water.

Try to water the soil rather than the leaves. It has tight rosettes and water can collect between the leaves. If you accidentally fill the center of the rosette just tip the pot to help it drain.

Your succulent might dry quicker outside in warm weather and take a lot longer inside in winter. Check the soil and leaves before each watering.

Soil

A gritty, fast draining succulent mix is best. You want it to hold enough moisture for the roots to take up water but then dry out between waterings.

If your mix stays damp for too long add pumice perlite to help it dry faster. How much you need depends on your growing conditions. We wrote a blog on it that you can read at the end of this blog called "The Truth About Succulent Soil: Why There Isn’t One “Perfect” Mix"

Be sure your pot has a drainage hole. When it needs a bigger pot move up just one size. A small root system with lots of extra soil can take too long to dry.

Temperature

It grows well around 65–80°F. It can also handle a brief dip to 25–30°F when kept dry but prolonged freezing can damage it so be sure to bring it inside after delivery. If freezing weather is coming bring your pot inside.

During hotter weather, avoid putting in hot sun and beside pavement or walls that reflect strong heat onto the leaves because that can cause sunburn and stress to the plant.

Fertilizer

A light feed once or twice while it is actively growing is fine.

If you’re using a regular liquid fertilizer, dilute it to a quarter strength. 

Blooming

Yes! It flowers. The flowers are small and bell shaped and have red on the outside and yellow toward the middle. They grow on stalks that grow above the rosette and usually bloom during the warmer months.

Is It Pet Safe?

Echeverias are generally considered pet-friendly. However, eating any plant may still cause mild stomach upset, so we recommend keeping plants out of reach of pets.

*This guidance applies to Echeverias as a group. It doesn’t mean this particular variety has been tested individually.*

Humidity

Regular household humidity is fine.

Give your plant good airflow and avoid anything that traps moisture. If you live somewhere humid be sure to pay attention to how long the soil takes to dry. It should be drying within 3-5 days, if not you can amend your soil with more grit to help the roots stay healthy. 

Propagation

It grows offsets! They’re a good way to grow another Mexican firecracker.

Wait until an offset is large enough to handle and has its own roots.

1. Gently move the soil aside so you can see where it connects.
2. Carefully separate it, using clean scissors if needed but you can usually just pull it away.
3. If you do need to cut it, let the cut end dry and callus before repotting.
4. Plant it in a small pot with drainage and a good draining mix.
5. Keep it in bright, indirect light while it settles in.

Water just a little while the roots establish. A newly separated offset doesn’t like/need damp soil.

Echeverias can also grow from whole leaf cuttings but an offset gives you a bigger plant to start with.

Troubleshooting

Why is it growing tall instead of staying compact?

It probably needs more light, especially if the leaves are becoming farther apart.

Move it to a brighter spot slowly. The stretched section won’t go back to how it was but it will become more compact in the center as new growth comes in. 

Why are the leaves wrinkled?

Usually means its thirsty. But if the soil is still wet then that points to a problem with the roots. Wet roots that have started to rot can make the plant seem like its thirsty because they can’t take up water properly. Cut the rot off to a healthy section and let callous and repot. 

Why are the leaves yellow and mushy?

Lots of mushy and translucent leaves can be a sign that the plant is staying too wet.

Check to make sure your soil is draining and drying enough and check its stem and roots. If you see root rot (black mushy roots) you will need to remove the damaged parts and save any healthy offsets to propagate.

Is it normal for the bottom leaves to dry up?

An occasional lower leaf drying up is totally normal as it grows. If the center looks healthy you usually don’t need to change anything.

Remove the dried leaves. If its a lot of leaves coming off all at once check the roots and soil.

What are these brown patches?

If they came after moving it into stronger sunlight it might be a sunburn.

Give it more gentle light and acclimate it gradually. 

Why We Picked This Plant

The fuzz!! 😍 We loved the colors it brought into your box and the little white hairs reminded us of snow and we thought it made a great pair with this month’s Cotyledon pendens.

And both have beautiful flowers! Yes, please!

Snap a pic, tag @Succly, and show us where your Mexican firecracker lives. Bonus points if it’s in bloom 🌼

Keep Learning About Succulent Care

New to succulents or want to learn even more? These guides will help you grow healthier, happier plants.

Watering Succulents
Learn why overwatering isn’t just about how often you water, but how long the soil stays wet.
→ Read our Watering Guide

Find the Right Succulent Soil
There isn’t one “perfect” succulent soil. Discover how to choose or mix the best soil for your growing environment.
→ Read our Succulent Soil Guide

Succulent Care 101
Everything you need to know about light, watering, repotting, dormancy, and keeping your succulents thriving.
→ Read Succulent Care 101