Hard Shield Fern - Polystichum Aculeatum

Hard shield fern is a hardy evergreen fern that is native to Europe and Asia. It is known for its shuttlecock-shaped leaves and fine filigree. The plant is relatively low-maintenance and can be grown in a variety of conditions.

• Light: Hard Shield fern thrives in partial to full shade, but can also tolerate some direct sunlight in the morning or evening.
• Water: Keep the soil moist but not waterlogged. Water when the top 1-2 inches of soil feels dry to the touch.
• Humidity: Hard Shield fern prefers high humidity levels and benefits from regular misting or a pebble tray to increase moisture in the air.
• Temperature: Korean rock fern prefers cooler temperatures between 16-30°C.
• Soil: Plant in well-draining, fertile soil with a slightly acidic to neutral pH (around 6.0-7.0).
• Fertilizer: Feed every 2-4 weeks during the growing season (spring and summer) with a balanced liquid fertilizer diluted to half strength.
• Pruning: Remove any damaged or discolored fronds to promote healthy growth. Prune back old fronds in the spring to encourage new growth.
• Propagation: Hard Shield fern can be propagated by spores or division. To divide, gently remove the plant from its pot and separate the root ball into smaller sections with a clean knife or scissors. Plant each section in its own pot with fresh soil.
• Pests and diseases: Hard Shield fern is generally resistant to pests and diseases, but can be susceptible to scale insects and fungal leaf spots. Keep the plant clean and free from debris to prevent issues. If necessary, treat with an appropriate insecticide or fungicide.