Humid bathroom or kitchen windowsill
Lemon Button Fern
Light requirement
Suits east or west-facing rooms, or 2–3 m back from a brighter window.
Tiny arched fronds packed with coin-sized leaflets, all with a faint lemon scent when brushed. One of the most compact and manageable ferns — stays neat, thrives in humidity, and is completely safe around pets.
Plant profile
Light
Medium light
Water
Water regularly
Humidity
High
Growth habit
Bushy
Mature size
Small (< 40 cm)
Pet safe
Non-toxic
Care level
Moderate
Keep the soil consistently moist and never let it dry out. Ferns are unforgiving of dry spells — consistent moisture is essential.
Bushy and compact — fills out well on a windowsill or shelf.
Listed as non-toxic to cats and dogs — still best to discourage chewing.
Reliable in most indoor environments with regular watering.
Benefits from elevated humidity — mist regularly or place on a pebble tray.