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Donkey Tail Plant Seeds:
Guide to Storing, Sowing and Germination

Updated: April 9, 2022

The donkey tail plant, also known as Sedum morganianum, is a popular succulent with trailing stems of blue-green leaves that resemble a donkey’s tail. It is a low-maintenance plant that can thrive indoors or outdoors with proper care. If you’re looking to propagate your donkey tail plant or grow a new one from seed, read on for a guide to storing, sowing and germinating donkey tail plant seeds.

Storing Donkey Tail Plant Seeds

Before you can sow your donkey tail plant seeds, you need to collect and store them properly. The best time to collect the seeds is when the plant flowers in late summer or early fall. The flowers will turn into small seed pods that contain tiny black seeds.

To collect the seeds, wait until the seed pods have turned brown and are starting to dry out. Gently twist the pods off the stem and shake out the seeds into a container. Make sure the seeds are completely dry before storing them.

Store the seeds in a cool, dry place in an airtight container such as a resealable plastic bag or a glass jar with a tight-fitting lid. Label the container with the date and type of seed to keep track of them.

Sowing Donkey Tail Plant Seeds

Once you have collected and stored your donkey tail plant seeds, it’s time to sow them. Here’s how to do it:

  1. Fill a seed tray or small pots with a well-draining potting mix.
  2. Moisten the soil with water until it is evenly damp but not soaking wet.
  3. Sprinkle the donkey tail plant seeds on top of the soil, spacing them out evenly.
  4. Gently press the seeds into the soil with your finger or a small tool.
  5. Cover the seeds with a thin layer of soil.
  6. Mist the soil lightly with water to settle the seeds into the soil.

Germinating Donkey Tail Plant Seeds

Donkey tail plant seeds take about 7-14 days to germinate, depending on the temperature and humidity. Here’s how to ensure successful germination:

  1. Place the seed tray or pots in a warm, bright location, but out of direct sunlight.
  2. Keep the soil moist but not waterlogged by misting it with water as needed.
  3. Cover the seed tray or pots with a clear plastic bag or a piece of plastic wrap to create a mini greenhouse and retain moisture.
  4. Once the seeds have sprouted, remove the plastic cover and move the seedlings to a brighter location with indirect sunlight.


Can I propagate my donkey tail plant from cuttings instead of seeds?

Yes, donkey tail plants are easy to propagate from stem cuttings. Simply cut off a healthy stem and let the cut end dry out for a day or two. Then, plant the stem cutting in well-draining potting mix and water it lightly. The cutting should root within a few weeks and start growing new leaves.

How often should I water my donkey tail plant?

Donkey tail plants are drought-tolerant and prefer to be on the dry side. Water them only when the soil is completely dry, usually every 2-3 weeks. Overwatering can lead to root rot and other problems.

Can I grow donkey tail plants outdoors?

Yes, donkey tail plants can be grown outdoors in USDA hardiness zones 9-11, which have mild winters and hot summers. They prefer well-draining soil and full sun to partial shade.

In conclusion, growing donkey tail plants from seed can be a fun and rewarding experience. With proper care and attention, you can enjoy a beautiful, cascading plant in your home or garden.