Cinnamon ferns thrive in shady to partially shaded areas with consistent moisture.
Here's a breakdown of how to best care for your cinnamon fern:
Optimal Growing Conditions
- Light: Prefers shade to partial shade. Avoid direct sunlight, which can scorch the fronds.
- Moisture: Cinnamon ferns need consistently moist soil. They do well in boggy areas or near streams and ponds.
- Soil: Well-draining soil that retains moisture is ideal. Amend heavy clay soils with organic matter like compost or peat moss.
- Hardiness: Typically hardy in USDA zones 3-8.
Planting and Establishment
- Location: Choose a location that mimics the fern's natural habitat—a shady, moist area.
- Planting: Dig a hole twice as wide as the root ball and just as deep. Gently loosen the roots and place the fern in the hole. Backfill with soil and water thoroughly.
- Establishment: Keep the soil consistently moist during the first growing season to help the fern establish a strong root system.
Ongoing Care
- Watering: Water regularly, especially during dry periods, to maintain consistently moist soil.
- Mulching: Apply a layer of mulch around the base of the fern to help retain moisture and suppress weeds.
- Fertilizing: Cinnamon ferns generally don't require heavy fertilization. If desired, apply a balanced, slow-release fertilizer in the spring.
- Pruning: Remove any dead or damaged fronds as needed. Cut back the fertile fronds (the brown, cinnamon-colored stalks) after they have released their spores.
Adapting to Less Ideal Conditions
While cinnamon ferns prefer consistently wet conditions, they can adapt to drier environments, albeit with some changes:
- Stunted Growth: In drier conditions, the fern may appear smaller and stiffer.
- Hidden Fertile Fronds: The showy, fertile fronds might be hidden inside the crown of the plant.
To mitigate the effects of drier conditions:
- Increase Watering: Water more frequently to compensate for the lack of natural moisture.
- Apply More Mulch: Use a thicker layer of mulch to retain soil moisture.
- Provide Shade: Ensure the fern is adequately shaded from intense sunlight.
