Cretan brake fern care guide

Pteris cretica

Also known as: Ribbon fern, Pteris cretica 'Albolineata'

Pets and children

We haven't been able to confirm how this plant affects pets or small children. If any is eaten, consult a veterinarian or a doctor.

How often to water Cretan brake fern

Spring–Summer (Mar–Sep)
Every 3 days
Water well once the topsoil dries and do not let it dry right out, as a guide; misting in summer keeps the fronds fresh.
Autumn (Oct–Nov)
Every 4 days
Cooler weather slows drying, so generally water about a day after the surface dries.
Winter (Dec–Feb)
Every 7 days
Water sparingly about two to three days after the soil dries, and keep misting in a heated room.

Light and placement for Cretan brake fern

Bright shade out of direct sun is about right; it grows in partial shade or a little way from a window, variegated forms color best in brighter light, and strong sun scorches.

Overwintering Cretan brake fern

Overwintering guide: 3°C (37°F) or above

Related to ferns native to warmer parts of Japan, it takes down to about 3°C; kept off frost it overwinters at a bright window indoors, with lighter watering.

Fertilizing and repotting Cretan brake fern

Fertilizer

Diluted liquid fertilizer about once or twice a month from May to September; it grows on little, so keep it light, and none in winter.

When to repot

Spring–Summer (Mar–Sep)

Common problems with Cretan brake fern

  • Drying out shrivels and browns the fronds.
  • Dry heater air browns the frond tips.
  • Direct sun yellows and scorches the fronds.

Tips for growing Cretan brake fern

  • Cut dead fronds at the base and new ones keep coming.
  • Divide a crowded clump in spring.
  • The brown spore lines under the fronds are not a disease.

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.

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