String-of-pearls (Senecio rowleyanus)
Also known as: String of Pearls, Rosary Vine
String-of-pearls leaves are round and bead-like with translucent lines running along their surfaces. These lines can appear almost see-through when the plant is well-watered. The plump, fleshy leaves resemble strings of green pearls. They are often placed in hanging baskets, allowing their trailing stems and leaves to cascade down gracefully, creating a waterfall effect that moves gently with the breeze.
In This Article
Attributes of String-of-pearls
Lifespan
Perennial
Plant Type
Succulent, Vine, Herb
Plant Height
30 cm to 90 cm
Spread
30 cm to 90 cm
Leaf Color
Green
Flower Size
2.5 cm
Flower Color
White
Images of String-of-pearls
Quickly Identify String-of-pearls
1
Look for its distinctive small, round, bead-like leaves that grow on long, thin stems. The leaves are generally a vibrant green, and the plant produces small, white, and somewhat inconspicuous flowers.
Scientific Classification of String-of-pearls
Phylum
Vascular plants
Class
Dicotyledons
Order
Asters bellflowers fanflowers and allies
Family
Daisy
Genus
Ragworts
Species
String-of-pearls
Planting and Growing of String-of-pearls
Care Difficulty
Easy
Watering Schedule
Every 2 days
Sunlight Requirements
Partial sun
Sunshine Duration
6-10 hours
Ideal Temperature
65-75℉
Soil Type
Potting Mix, Peat Mix
Soil pH
6-7.5
Fertilizer Type
Balanced
Pruning Season
Spring, Summer
Pruning Area
Branches, Leaves
Pruning Frequency
2 times a year
Repotting Season
Spring
Pot Type
Plastic, Ceramic
How to Water String-of-pearls?
Senecio rowleyanus, commonly known as String of Pearls, prefers to be watered sparingly. When you water, give it approximately 50 ml, enough to moisten the soil without leaving it soggy. Ensure the excess can drain freely.
What are the symptoms of an underwatered String-of-pearls?
›
What should I do if my String-of-pearls is not getting enough water?
›
What are the symptoms of an overwatered String-of-pearls?
›
How to save an overwatered String-of-pearls?
›
What Are the Sunlight Requirements for String-of-pearls?
Senecio rowleyanus thrives in partial sun conditions, ideally receiving bright but indirect light throughout the day. Keeping it in this range ensures sustainable growth and vibrant leaf color.
More About Sunlight Requirements Techniques→
What is the best lighting condition for Senecio rowleyanus?
›
How to ensure optimal lighting for Senecio rowleyanus indoors?
›
What outcomes can be expected under ideal lighting for Senecio rowleyanus?
›
What Is the Ideal Temperature Range for String-of-pearls?
The ideal temperature range for Senecio rowleyanus, commonly known as string of pearls, is between 65°F and 75°F. These temperatures allow the plant to thrive, providing optimal conditions for photosynthesis and metabolic activities. Maintaining this temperature range promotes healthy growth, vibrant foliage, and ample energy for flowering.
What Soil is Best for String-of-pearls?
Senecio rowleyanus, known as String of Pearls, thrives in well-draining soil. Proper drainage prevents root rot, promoting healthy root growth and ensuring lush, pearl-like foliage. This plant prefers soil that isn’t overly rich in nutrients. Such conditions mimic its native habitat, ensuring slower growth and longer-lasting health with less maintenance. A pH level between 6.0 and 7.5 is ideal for the String of Pearls, helping it absorb nutrients effectively. Maintaining this pH balance supports vibrant, pearl-shaped leaves.
How to Fertilize String-of-pearls?
For Senecio rowleyanus, use a balanced liquid fertilizer diluted to half strength. A dosage of approximately 1/4 teaspoon per gallon of water is sufficient. Avoid over-fertilizing, as this succulent prefers leaner conditions.
How to Prune String-of-pearls?
First, identify the stems that are too long, damaged, or unhealthy. These might look yellowish or overly extended compared to healthy strings of pearls. Make your cuts just above a node on the stem. This is where new growth will emerge, ensuring a bushier plant as it recovers and grows. Use the healthy cuttings to propagate new plants by placing them on a potting mix. However, dispose of any damaged or unhealthy pieces,
How to Propagate String-of-pearls plant?
1
Choose healthy stems that are free from disease or pests. Cuttings should be taken from non-flowering stems, ideally at least 4-6 inches in length.
2
After cutting, allow the cuttings to dry and form a callus over the cut ends for a few days in a warm, dry environment. This reduces the risk of rot.
3
Once callused, plant the cuttings in prepared pots with suitable soil. Insert the cut end into the soil and firm lightly to ensure stability.
How to Repot String-of-pearls plant?
1
Repotting Senecio rowleyanus is necessary when the plant's growth appears stunted, the roots start protruding from the pot's drainage holes, or the soil seems depleted of nutrients. The optimal time for repotting is during the warmer months of spring or summer, which aligns with the plant's growth cycle, allowing it to quickly adapt to the new pot environment.
2
Select a pot with good drainage capabilities, ideally with several drainage holes at the base. A shallow, wide pot is perfect because it accommodates the trailing nature of Senecio rowleyanus and helps prevent root rot. Also, slightly larger than the current pot size but not too large is recommended to provide just enough space for growth without overwhelming the plant.
3
The ideal soil for Senecio rowleyanus is a well-draining, gritty mix that can contain components like sandy loam, perlite, and pumice. Such a mix prevents waterlogging and allows roots to breathe. The soil should be slightly acidic to neutral in pH, fostering a suitable environment for healthy growth.
Toxicity
ingested or if the skin comes into significant physical contact with its sap
WARNING
The judgment on toxicity and danger is for reference only. We DO NOT GUARANTEE any accuracy of such judgment. Therefore, you SHALL NOT rely on such judgment. It is IMPORTANT TO SEEK PROFESSIONAL ADVICE in advance when necessary.
