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Plants / String of Buttons

String of Buttons

Crassula perforata

Also known as: Necklace Vine

⚠ïļ Toxic to petsCrassulaceaeVery easy to propagate

A complete guide to growing and propagating String of Buttons: its care needs, how to take cuttings and root them, how long propagation takes, and how to fix the most common problems.

String of Buttons care at a glance

☀ïļ Light
Bright light with direct sun.
💧 Water
Water when fully dry.
ðŸŠī Soil
Gritty succulent mix.
ðŸ’Ļ Humidity
Prefers dry air.
ðŸū Toxicity
Mildly toxic to cats and dogs.

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How to propagate String of Buttons

Stem cuttings

Difficulty: Very easyTimeline: Roots in 2-3 weeks after callusing.
  1. Cut a stem section and remove the lowest leaves.
  2. Let it callus for 2-3 days.
  3. Insert into dry gritty mix and water sparingly until rooted.

Common String of Buttons problems & fixes

Stretching between leaves

Too little light. Give more direct sun for tight stacking.

Mushy stems

Overwatering. Let soil dry fully.

Pale color

More sun brings out pink/red leaf edges.

Track your string of buttons cuttings & propagation in SnipLog

Log when you took each cutting, set rooting reminders, and watch your propagation timeline — free on iPhone.

Get SnipLog →

Toxicity notes are a general guide based on ASPCA-style classifications — if a pet ingests any houseplant, contact your vet. Care needs vary with your home's conditions.