Terra- Button Fern PELLAEA ROTUNDIFOLIA

Button Fern (Pellaea rotundifolia) Care Guide

The Button Fern (Pellaea rotundifolia) is a hardy, evergreen fern native to New Zealand. Its known for its small, round, leathery leaves and ability to thrive in lower light conditions, making it a great choice for indoor spaces. Unlike many ferns, it is more drought-tolerant and requires less humidity.

1. Light Requirements

Best: Bright, indirect light

Tolerates: Low to medium light

Avoid: Direct sunlight (can scorch leaves)

Tip: If grown indoors, place it near an east or north-facing window. In low-light areas, consider supplementing with a grow light.

2. Watering

Keep the soil slightly moist but not soggy

Water when the top 23 cm (1 inch) of soil feels dry

Avoid overwateringButton Ferns do not like soggy soil

Tip: Reduce watering during winter when growth slows. Use lukewarm, filtered water if your tap water is high in minerals.

3. Humidity & Temperature

Prefers moderate humidity (4060%) but adapts to lower humidity

Ideal temperature: 1824C (6575F)

Avoid cold drafts, heating vents, or sudden temperature changes

Tip: If the air is too dry, mist occasionally or place a pebble tray with water nearby.