How to Grow Sedum From Seed: Step-By-Step Guide

Last Updated on October 26, 2022 by Griselda M.

So, you’ve finally received the package and now you are looking forward to how to grow sedum from seed.
Well, sedum is another beautiful succulent variety. Sedum is a perennial plant characterized by its thick, succulent leaves. They have fleshy stems and clusters of star-shaped flowers. They are very nice to look at.
A lot of plant enthusiasts have chosen to collect this variety of succulents to plant in their gardens. Since there are many varieties and species of sedum, they are suitable for use in almost any garden design.
What we love most about this plant is that it is easy to care for. And guess what? They are beloved by pollinators. Read on how to learn how to grow sedum from seed.
sedum collection
Choosing to grow sedum from seed is quite risky. If you have tried to shop online and bought sedum seeds, they may be actually sedum plants.
Sometimes, the plant that germinates from seed is not the same as the mother plant. So sedum propagation from cuttings is safer. In any case, let’s discuss how you can successfully grow sedum seeds.

Propagating Sedum From Cuttings

The best time to propagate sedum by cuttings is between May and June. You can get cuttings by trimming the sedum stems. Cut about 8 to 10cm using a nice sharp scissor. When done, remove the lower leaves about 2 to 3cm at the bottom.
Let it dry for 7 to 10 days. After drying, you can start planting them in a growing medium from sand and peat.
Once they are planted, keep the soil wet. Place the cuttings where the temperature remains between 50 – 60 ° F. This is how you can grow buds. Once the buds are out, it means that you have successfully propagated the sedum.
Learn more about: When To Plant Propagated Succulents

How to Grow Sedum from Seed: Real Talk

If you want to grow sedum from seeds, the best time to do this I spring or summer. Succulents love sunny weather days. Since seeds are quite more sensitive than cuttings, you want to keep them in their best condition.

So let’s start:

  1. Put a starting mix on your pot. Make sure it is firm and pert. Touch it with your hand to feel it.
  2. Spread the seeds over the soil. Be careful with sedum seeds as they are extremely tiny.
  3. Once they are in the soil, try to move them at least 1 inch apart from each other.
  4. Then cover them with a thin layer of soil mix again. This helps prevent the wind from carrying them away.
  5. Once done, you can cover the pot with transparent plastic wrap. It ensures that there is consistent humidity and a good temperature for the seeds to grow. It also prevents rapid dryness.
  6. Next, remove the wrap every day for air circulation for a couple of minutes. Then put it back again.
  7. Keep the tray in shade at a temperature of around 60-70 ° F.
  8. Do not leave the soil inside the tray dry. Make sure you keep it moist. We suggest that you use a sprayer to provide moisture to the soil. Do this until the time of germination.
  9. Put the cover on the pot. A plastic cover is ideal for consistent humidity and temperature. Plastic wraps, for example, help prevent the soil from getting bone dry. But you have to uncover it at least once every day for ventilation

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You will see some improvement in about 2 weeks. When you see them sprouting, remove the plastic wrap and place the pot on a windowsill. Make sure it gets enough morning light.
Slowly increase their exposure to the sunlight as they grow. When seedlings have grown big enough, you can transplant them into individual pots.

Sedum Plant Care 101


Remember sedums are succulents. Only water them when needed. The best way to monitor whether the soil is dry is to crave your finger in the pot. If it has dried, you should spray water on the soil.
During their first few months of life, they want to receive just enough water every 7 to 10 days. As years go by when your sedums have fully matured, they no longer need a lot of spraying and moistening.


Sedums thrive well when they get enough light. As long as you don’t put them in areas with direct sunlight. Make sure to give enough air circulation to the plant.


Sedums can grow well even when you do not put fertilizer on the soil. While it is not a bad decision to put fertilizer, you should look at the ingredients. Some ingredients are not good for succulents but some can help them bloom.
Fertilizers that are rich in nitrogen are a good option for succulents. Since they promote the grouping of plants, you need to watch them carefully. Just apply about 2.54cm over the soil.
Put fertilizer only during spring to keep your plant at its best. Remember do not expose your sedum seeds to extreme heat. During their first few weeks, you want to keep them under shade and just enough sunlight to make them grow.

Pests and diseases

Pest and diseases are common problems in succulents. You need to watch out for rotten roots, especially during the winter and rainy seasons. If you have just planted your sedum, make sure you don’t water them too much as it can rot too.
Moreover, you want to avoid pests by checking their leaves. You can apply neem oil to keep mealybugs and aphids away. Make sure your pot has good drainage to keep out excess water.

How to Grow Sedum From Seed: Your Takeaway

So, there you go, we hope this article has helped you learn about how to grow sedum from seed. Growing succulents can be an enjoyable experience. Especially when you are a type of hobbyist, you will find great contentment with seeing your plants grow.

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