Propagating String Of Dolphins: A Simple Guide

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The String of Dolphins (Senecio peregrinus) is a delightful succulent known for its unique, dolphin-shaped leaves. Propagating this plant is surprisingly easy, making it a rewarding project for any plant enthusiast.

Why Propagate String of Dolphins?

  • Expand Your Collection: Create new plants from your existing one.
  • Revitalize Leggy Plants: Encourage bushier growth by propagating healthy sections.
  • Share with Friends: Spread the joy of these adorable succulents.

Methods of Propagation

There are two primary methods for propagating String of Dolphins:

1. Stem Cuttings

This is the most common and straightforward method.

What You'll Need:

  • Sharp, clean scissors or pruning shears
  • Well-draining succulent soil
  • Small pots or containers
  • Optional: Rooting hormone

Steps:

  1. Select a Healthy Stem: Choose a healthy stem with several "dolphins."
  2. Take the Cutting: Cut the stem about an inch below a node (the point where leaves emerge).
  3. Callus the Cutting: Allow the cut end to dry and callus over for a few days. This prevents rot.
  4. Plant the Cutting: Dip the cut end in rooting hormone (optional). Plant the cutting in well-draining succulent soil. Ensure that at least one node is buried in the soil.
  5. Water Sparingly: Water lightly after planting. Avoid overwatering, as this can lead to rot. Allow the soil to dry out completely between waterings.
  6. Provide Bright, Indirect Light: Place the pot in a location with bright, indirect light. Avoid direct sunlight, which can scorch the leaves.
  7. Wait for Roots to Develop: Roots typically develop within a few weeks. You can gently tug on the cutting to check for resistance, indicating root growth.

2. Leaf Propagation

While less common, leaf propagation is also possible.

What You'll Need:

  • Healthy leaves
  • Well-draining succulent soil
  • Shallow tray or container
  • Spray bottle

Steps:

  1. Select Healthy Leaves: Gently remove healthy leaves from the stem.
  2. Callus the Leaves: Allow the leaves to callus over for a few days.
  3. Place on Soil: Lay the calloused leaves on top of well-draining succulent soil in a shallow tray.
  4. Mist Regularly: Mist the leaves and soil regularly to keep them slightly moist.
  5. Wait for Roots and New Growth: Over time, roots and tiny plantlets will emerge from the base of the leaves. This process can take several weeks or even months.
  6. Pot the Plantlets: Once the plantlets are large enough, you can gently pot them into individual containers.

Caring for Your New String of Dolphins

  • Light: Bright, indirect light is ideal. Avoid direct sunlight.
  • Watering: Allow the soil to dry out completely between waterings. Overwatering is a common cause of root rot.
  • Soil: Use well-draining succulent soil.
  • Temperature: String of Dolphins prefers temperatures between 65°F and 75°F (18°C and 24°C).

Troubleshooting

  • Rotting: This is usually caused by overwatering. Ensure well-draining soil and allow the soil to dry out between waterings.
  • Leggy Growth: This can be caused by insufficient light. Move the plant to a brighter location.
  • Shriveled Leaves: This can indicate underwatering. Water thoroughly, allowing excess water to drain away.

With a little patience and care, you can easily propagate String of Dolphins and enjoy these charming succulents for years to come. Happy growing!