Q: Why is it called "Autumn Fern"?
A: The name comes from its striking autumn coloration. While the new growth is a coppery-pink, the mature fronds turn vibrant shades of rust-red, orange, and bronze in the fall, providing a burst of warm color in the shade garden when many other plants are fading.
Q: How much sun can it tolerate?
A: Autumn Fern is best grown in filtered sun to full shade. It thrives in the dappled light of a woodland. In cooler climates, it can tolerate more morning sun, but it must be protected from hot afternoon sun, which will scorch its fronds. In deep shade, the foliage color may be less vibrant.
Q: Is it truly drought tolerant?
A: Once established, Autumn Fern is more drought-tolerant than most ferns . However, it still prefers consistently moist, well-drained soil for optimal growth and appearance. During extended dry periods, it will appreciate occasional deep watering. It is not a plant for a dry, arid location.
Q: How do I care for it?
A: Plant it in a shady location with well-drained, organically rich soil. Water regularly during its first year to establish a deep root system. After establishment, water during prolonged dry spells. No fertilizer is typically needed. In late winter or early spring, cut back any old, tattered fronds to make way for the fresh, new coppery-pink growth.
Q: Does it spread aggressively?
A: It spreads at a moderate rate via creeping rhizomes to form a dense clump or ground cover. It is not considered aggressively invasive in a garden setting . Its spread can be easily controlled by digging up unwanted rhizomes if it outgrows its space.
Q: Can I grow it in a container?
A: Yes, it is an excellent container plant for a shaded patio or porch . Use a pot with good drainage and a well-draining, organically rich potting mix. Keep the soil consistently moist but not waterlogged. Container plants will need more frequent watering than those in the ground.
