Crassula perforata 3”

Crassula perforata, commonly known as the String of Buttons, is a popular succulent with unique, stacked, triangular leaves. It’s a hardy and low-maintenance plant, ideal for both beginners and experienced gardeners.

Light Requirements

Bright, Indirect Light: Prefers bright, indirect light. A south- or west-facing window is ideal.
Direct Sunlight: Tolerates some direct sunlight but avoid excessive exposure, as too much can cause leaf burn.
Low Light: Can tolerate some lower light conditions, but growth may slow, and the plant may become leggy as it stretches toward a light source.

Temperature and Humidity

Temperature: Thrives in 65°F - 85°F (18°C - 29°C). Can tolerate temperatures as low as 50°F (10°C), but should be brought indoors if frost is expected.
Humidity: Prefers low to moderate humidity levels. As a succulent, it does best in dry environments, so high humidity can lead to root rot or fungal issues. Avoid misting.

Watering

Watering Frequency: Water when the soil has completely dried out. This typically means watering about once every 2-3 weeks during the growing season (spring and summer). In winter, reduce watering significantly.
Watering Technique: Water thoroughly, ensuring that the water drains out of the bottom of the pot. Avoid letting the plant sit in water to prevent root rot.
Overwatering: Be cautious, as Crassula perforata is prone to root rot. Always allow the soil to dry completely between waterings.

Soil and Potting

Well-Draining Soil: Use a cactus or succulent mix, or amend a general-purpose potting soil with sand or perlite to improve drainage. This will help prevent water retention around the roots.
Pot: Ensure the pot has drainage holes to allow water to escape. If using a decorative pot without drainage, be extra careful with your watering schedule.

Fertilization

During Growing Season: Feed with a balanced, diluted liquid fertilizer once a month during the spring and summer.
In Winter: Reduce or stop fertilizing during the winter months when the plant is dormant and growth slows down.

Pruning and Maintenance

Pruning: Trim back leggy growth by cutting just above a leaf node to encourage new growth. Regular pruning helps maintain the plant’s compact, bushy form.
Cleaning: Wipe the leaves with a dry cloth to remove dust. Avoid using water to clean the leaves, as excess moisture can cause rot.

Repotting

Repotting Frequency: Repot every 1-2 years, or when the plant outgrows its pot. Choose a pot that’s slightly larger than the current one.
Signs It Needs Repotting: If the plant is top-heavy, if the roots are visible through the drainage holes, or if the plant is struggling to grow, it may be time to repot.

Propagation

Crassula perforata is easy to propagate from stem cuttings:

Take a cutting with at least one node (a section of stem with leaves).
Allow the cutting to dry out and callous for a few days to prevent rot.
Plant the cutting in well-draining soil and water sparingly until roots develop (typically 1-2 weeks).
Once rooted, treat it as a mature plant.

Common Problems

Leggy Growth: Can occur if the plant isn’t receiving enough light. Move it to a brighter location to encourage more compact growth.
Yellowing Leaves: Often caused by overwatering. Check the soil and ensure it’s completely dry before watering again.
Root Rot: A common issue caused by overwatering or poor drainage. If you notice wilting despite dry soil, check the roots for rot, and remove any affected areas.
Pests: Generally pest-resistant, but watch out for common succulent pests like mealybugs or aphids. If infestations occur, treat with insecticidal soap.

With the right care, Crassula perforata will thrive and reward you with its unique, stacked leaves and compact form. Regular attention to light, watering, and soil conditions will keep it healthy and looking its best.