focus photography of green frog

A string of frogs, also known as Senecio herrings, is a delightful and unique succulent plant that has gained popularity among plant enthusiasts. With its vibrant green leaves and distinctive trailing growth, it can add charm to any indoor garden. But, like any other plant, a string of frogs requires proper care and attention to thrive. In this guide, we will take you through every aspect of the line of frog care, ensuring you become an expert in nurturing these fascinating plants.

brown and black frog on green leaf

String of Frogs Care

Light Requirements

String of frogs’ care begins with providing the right amount of light. These succulents thrive in bright, indirect sunlight. Place them near a window where they receive plenty of natural light, but ensure they’re not exposed to harsh, direct sunlight for extended periods, as it can scorch their delicate leaves.

Choosing the Right Pot

Selecting the right pot is crucial for the well-being of your string of frogs. Opt for a well-draining pool with a drainage hole to prevent waterlogged soil, which can lead to root rot. You can also hang them in a basket for a beautiful cascading effect.

Well-Draining Soil Mix

A string of frogs prefer a well-draining soil mix. You can create one by mixing cactus potting soil with perlite or coarse sand. This blend ensures proper aeration and prevents overwatering.

Watering Tips

One of the most critical aspects of a string of frogs’ care is watering. These succulents do not appreciate being consistently moist. Allow the soil to dry out completely between waterings. A general rule of thumb is to water when the top inch of soil is dry. Be cautious not to overwater, as it can lead to root rot.

brown frog on concrete surface

Temperature and Humidity

A string of frogs thrive in average indoor temperatures ranging between 60°F to 75°F (15°C to 24°C). They are not frost-tolerant, so ensure they are protected from cold drafts during the winter. These succulents can adapt to typical indoor humidity levels, making them suitable for various environments.


During the growing season (spring and summer), feed your string of frogs with a balanced, diluted succulent fertilizer every 4-6 weeks. Avoid fertilizing during the dormant winter months.

Pruning and Maintenance

Occasional pruning may be necessary to keep your string of frogs looking lush and tidy. Trim leggy or unhealthy stems to encourage new growth and maintain their attractive appearance.

Pests and Diseases

A string of frogs is relatively resilient but susceptible to common succulent pests like mealybugs and aphids. Regularly inspect your plant for any signs of infestations and treat them promptly with neem oil or insecticidal soap.

green frog on brown surface


Want to expand your collection? String of frogs can be propagated easily by stem cuttings. Snip a healthy stem, let it callus for a day or two, and then plant it in a new pot with well-draining soil.


How often should I water my string of frogs?

Water your string of frogs when the top inch of soil is dry. This typically means watering every 2-3 weeks, but it can vary based on your home’s conditions.

Can I keep my string of frogs outdoors?

While they enjoy some outdoor time in the summer, it’s best to keep them indoors or in a protected area during the colder months.

Do strings of frogs require a lot of humidity?

No, these succulents adapt well to typical indoor humidity levels and do not require high humidity.

Why are the leaves of my string of frogs turning yellow?

Yellowing leaves can be a sign of overwatering or poor drainage. Adjust your watering schedule and check the soil’s drainage.

Can I use regular potting soil for my string of frogs?

It’s best to use a well-draining succulent mix or add perlite to regular potting soil to improve drainage.

How can I encourage my line of frogs to grow more vigorously?

Pruning leggy stems and providing adequate sunlight can encourage healthy growth.


Caring for your string of frogs can be a rewarding experience. By following these tips and guidelines, you’ll be well on your way to becoming an expert in frog care. Patience and attention to detail ensure these delightful succulents thrive in your home.

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