No tracking. No cookies. No ads. Privacy-first
bright indirect light (3-6 feet from a south or west window, or right next to an east window. Under a grow light, 6-10 inches away works well); keep it away from direct sun (right in the window where sun actually hits the leaves. A strong grow light 4-6 inches away can substitute), which scorches the soft, fuzzy leaves. A north-facing window works well while it is in bloom.Light
Keep the potting mix consistently moist but never waterlogged. Water from the bottom to avoid wetting the crown or the hairy leaves, which can lead to rot. Never let the soil dry out completely or the plant collapses fast.Water
Moderate to high humidity (60-80%. Group your plants together, set them on a pebble tray with water, or run a humidifier nearby) helps extend the bloom period. Set the pot on a tray of damp pebbles to raise moisture around the plant without soaking the roots.Humidity
Cool conditions are non-negotiable: 55-65°F (13-18°C) during the day and 45-55°F (7-13°C) at night. Any warmth above that shortens the flowering period noticeably.Temperature
advancedDifficulty
Calceolaria crenatiflora plant

Slipperwort

Calceolaria crenatiflora

Advanced

Calceolaria crenatiflora is a showstopper of a houseplant, sporting pouched, slipper-shaped blooms in fiery shades of yellow, orange, and red, often dappled with contrasting spots. You grow it as a short-lived seasonal plant — enjoy the blooms for a month or so, then let it go without guilt, because it demands cool temperatures and precise care that makes long-term keeping more trouble than it's worth. Think of it as a spectacular floral guest rather than a permanent resident.

Care Guide

How to grow Slipperwort

Light

bright indirect light (3-6 feet

Water

Keep the potting mix consistently

Humidity

60-80%

Temperature

55-65°F

Soil

Light, well-draining, slightly acidic mix (pH 6.

Propagation

60-65°F

Common Problems

Aphids, spider mites, and whiteflies

Did You Know

Fun Facts

The genus name Calceolaria comes from the Latin calceolus, meaning 'little shoe' or 'slipper' — an accurate description of those inflated, pouched blooms.

Pet Safety

Pet safe

Non-toxic to cats, dogs, and humans. The fine leaf hairs can occasionally cause mild skin irritation in people with very sensitive skin.

Copied to clipboard