Coral berry care guide
Ardisia crenata
Also known as: Christmas berry
Pets and children
Caution advised
The red berries are reported to possibly cause stomach upset, though reports are limited; keep it out of reach of children and pets and consult a doctor or veterinarian if eaten.
How often to water Coral berry
- Spring–Summer (Mar–Sep)
- Every 2 days
- It dislikes drying out, so as a guide water thoroughly once the topsoil is dry, and mist the leaves in summer.
- Autumn (Oct–Nov)
- Every 3 days
- The berries are coloring; as a guide, water about a day after the surface dries.
- Winter (Dec–Feb)
- Every 5 days
- Growth stops, so water sparingly about two or three days after the soil dries.
Light and placement for Coral berry
A woodland understory plant, it generally does best in bright to partial shade; direct summer sun scorches the leaves, and indoors it grows in the filtered light of a bright window.
Overwintering Coral berry
Overwintering guide: −5°C (23°F) or above
On the Kanto and Kansai plains it usually overwinters outdoors in shade; dry north wind and hard frost damage the leaves, so pots go under eaves or to a cool spot indoors.
Fertilizing and repotting Coral berry
Fertilizer
It needs little: as a guide, a little slow-release fertilizer in spring and around September; excess makes it tall and leggy with fewer berries.
When to repot
Spring–Summer (Mar–Sep), Autumn (Oct–Nov)
Common problems with Coral berry
- Direct summer sun scorches the leaves brown.
- Dry winter wind damages the leaves and they drop.
- It grows tall and loses its lower leaves, leaving a bare base.
Tips for growing Coral berry
- Cut back an overgrown plant in April or May and new shoots come from lower down.
- The berries stay on through winter and are a traditional New Year good-luck decoration.
- Fallen berries sown in soil germinate readily, so it is easy to propagate.
These are AI-generated general guidelines. They vary with the variety, the placement and the pot size. For effects on pets or children, consult a veterinarian or a doctor.
Keep your plant log going
Greenery is a free app that keeps your plant care going, with watering reminders and photo records. Available on iOS and Android.
