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Kalanchoe

Kalanchoe

Flaming Katy

DifficultyVery easy
SeasonWinter–spring
PottedBlooms for 2-4 months

Meaning

Great good luck, a long life

Drought-tolerant and easy. A good gift for an older relative if you don't want a fussy plant.

Toxic to cats and dogs. Don't let pets chew on it.

Light

Likes sun. More sun, more flowers (shade it in summer).

Water

Water thoroughly when bone-dry. Drier is safer than wetter.

Temperature

15-25°C, not below 5°C

Feed

Once a month in bloom, with a weak flower fertilizer

Do this when you get home

  1. Put it on the sunniest windowsill in the house
  2. Water only when the soil is dry, usually every 5-7 days

Day to day

  • Cut off spent flower clusters so new ones open
  • The leaves are fleshy and very drought-tolerant. Too much water, and the roots rot.
  • In summer heat it half-rests. Water less, and keep it out of harsh sun.

Common questions

It didn't bloom the second year?

Kalanchoe is a short-day plant. In fall it needs fewer than 12 hours of light a day to set buds. At night in autumn, don't leave it in a room with the lights on.

The stems grew long and skinny?

Not enough light, so it stretched. Move it somewhere sunnier and cut the long stems back.

Plant doctor

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Reminders and a care diary live in the app

Get a nudge when it’s time to water or change the vase water, and keep a diary for each plant, in the PetalPal app. Search “PetalPal” on the App Store or Google Play.