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Begonia rex-cultorum

Rex Begonia (mini)

Jewel-toned leaves for spacious humid cabinets — choose compact rhizomatous types.

Mini rex begonias are showpieces. They need humidity without wet leaves overnight, so semi-closed cabinets often beat tiny sealed jars.

Why it works

Unmatched foliage colour for keepers ready for careful watering and airflow.

Watering notes

Water the mix when the surface just begins to dry. Avoid soaking leaves late in the day.

Care tips

  • Give gentle light to preserve patterns.
  • Ensure airflow on cloche lifts.
  • Quarantine — begonias can harbour mildew.

Common problems

  • Powdery mildew.
  • Rhizome rot.
  • Leaf crisping from dry air.

Companion check

Cushion Moss

good
  • Known companions in our library.

Peacock Spikemoss

good
  • Known companions in our library.