Mermaid Tail Succulent Care and Plant Information

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Mermaid Tail Succulent is a stunning little specimen that stands out with its weird yet interesting foliage! Here’s how to grow it!

Mermaid Tail Succulent

Are you willing to give your garden a unique and dramatic touch? Well, we have a plant that is somewhat similar to a mermaid’s tail. Mermaid Tail Succulent can be one of the most beautiful and easy-to-care plants for your space.

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Mermaid Tail Succulent Plant Information

The Mermaid Tail Succulent, also known as the String of Dolphins, is a fascinating succulent plant that is native to South Africa. It produces long, thin stems with small, curved leaves that resemble jumping dolphins or mermaid tails, hence its name.

Its leaves are green in color with a slight blueish tint and have a distinctive shape that makes them a popular houseplant. It is a relatively easy plant to care for and can be propagated by stem cuttings.

If you take care of it from time to time, then the plant can thrive and produce its charming dolphin-shaped leaves for years to come.

Botanical Name: Senecio vitalis ‘Crested’

USDA Zone: 10a -11b

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Mermaid Tail Succulent Pot Requirement

A suitable pot size for a young Mermaid Tail Succulent plant could be around 8-10 inches in diameter, which will be good for 2-3 years. Depending on the growth and spread, you can re-pot it into one size bigger container than the old one.

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Propagating Mermaid Tail Succulent Plant

Mermaid Tail Succulent 2

The best way to propagate is by stem cuttings. To do this, simply snip off a stem with a few leaves and place it in a light, well-draining soil mix. Keep the soil moist, and in a few weeks, you should see new roots and shoots.

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Requirements for Growing Mermaid Tail Succulent


It can tolerate full sun to partial shade, but it is best to provide it with at least 4-6 hours of direct sunlight per day for optimal health and growth.

Keep the plant safe from prolonged exposure to harsh afternoon sunlight.


The soil should be light and airy, with a mix of coarse sand, potting soil, and decomposed granite or pumice. A good soil mix for a mermaid tail succulent should contain one part coarse sand, one part potting soil, and one part decomposed granite or pumice.

The sand provides drainage and aeration, the potting soil provides nutrients and moisture, and the decomposed granite or pumice helps to keep the soil light and airy, allowing for excellent drainage. This soil mix should be slightly acidic, with a pH of 6.5 to 7.5.


These plants are drought-tolerant and require very little water to survive. Water when the soil is dry to the touch, but not completely dry. Allow the soil to dry out completely between waterings. Water the soil around the plant, not the foliage.

Temperature & Humidity

Mermaid tail succulent plants do best in warm, dry climates with temperatures ranging from 65-75°F (18-24°C). The ideal humidity for this plant is between 40-50%.

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Mermaid Tail Succulent Care



These plants need fertilizers with low nitrogen, high phosphorus, and low potassium. Look for a 0-10-10 or 5-10-10 blend for the best results.

It is best to use liquid fertilizer, after diluting it to 1/4 of its strength, once in 6-8 weeks. Also, make sure to water your plants before and after applying the fertilizer to help the fertilizer absorb into the soil. Avoid fertilizing during the winter months.

Pests and Diseases

The mermaid tail succulent is relatively pest and disease-resistant, but it can be susceptible to mealybugs, spider mites, and scale insects. You can get rid of them using an insecticidal soap solution.

To keep most of the diseases at bay, avoid overwatering the plant and ensure it gets plenty of air circulation.

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