String Of Buttons (Crassula perforata)

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iNaturalist

String Of Buttons Plant Care

Crassula perforata Thunb.

With stacked, triangular leaves that resemble miniature ladders, this succulent hails from South Africa and is a must-have for plant collectors seeking unique additions to their collection. Its striking appearance and low maintenance requirements make it a desirable choice for both beginner and experienced growers alike.

ðŸŠīHouseplantsðŸŒĩSucculents
Water

Every 7–14 days

Light

Bright indirect to full sun

Temp

60–75°F

Humidity

40–60%

What Is the String Of Buttons?

String Of Buttons (Crassula perforata) belongs to the Crassulaceae family within the Crassula genus. String Of Buttons is native to the Cape Provinces and KwaZulu-Natal in South Africa. String Of Buttons is also known as Perforate Crassula, Beaded Crassula.

String Of Buttons displays a compact, branching succulent growth habit, reaching up to 1 inches tall with a spread of approximately 1 inches. String Of Buttons produces small star-shaped flowers in clusters.

Leaf size: approximately 0 inches.

How Often Should You Water a String Of Buttons?

Crassula perforata requires watering every 7–14 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.

Watering Frequency

Every 7–14 days

Let soil partially dry between waterings

What Light Does the String Of Buttons Need?

String Of Buttons thrives in bright indirect to full sun light conditions. The optimal light range is 0–0 lux. Avoid placing String Of Buttons in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Light Requirement

Bright indirect to full sun

0–0 lux

What Temperature and Humidity Does the String Of Buttons Prefer?

Crassula perforata grows best at temperatures between 60°F and 75°F. String Of Buttons prefers humidity levels of 40–60%.

Temperature

60–75°F

Humidity

40–60%

What Soil Mix Works Best for a String Of Buttons?

Well-draining succulent mix with perlite and coarse sand. Good drainage is essential for String Of Buttons to prevent waterlogging, which leads to root rot and fungal issues.

How Do You Repot a String Of Buttons?

Repot every 2-3 years in early spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.

How Do You Propagate a String Of Buttons?

String Of Buttons can be propagated through leaf cuttings, stem cuttings, offsets. Similar propagation techniques also apply to calico kitten plant care, which shares the same genus.

Fertilizing

Every 1 month

During the growing season

Is the String Of Buttons Toxic to Pets and Children?

Non-Toxic

Non-toxic to humans and pets

What Pests and Diseases Affect the String Of Buttons?

String Of Buttons is susceptible to mealybugs, spider mites, scale insects. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.

What USDA Hardiness Zone Does the String Of Buttons Need?

String Of Buttons grows outdoors in USDA Zone 9b – 11b. Native to the Cape Provinces and KwaZulu-Natal in South Africa, String Of Buttons is adapted to warm climates. In cooler regions, grow String Of Buttons as a houseplant or bring it indoors before the first frost.

Hardiness Zone

Zone 9b – 11b

Keep exploring plants

String Of Buttons is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.

It belongs to the Crassula genus — compare its care with other Crassula species on PlantoScan.

String Of Buttons thrives in bright light and direct sun — see other bright-light plants.

More Crassula Species

Other Crassula species in PlantoScan's care catalogue share similar watering, light, and soil preferences:

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