Reviving an Old House Fern: Moisture, Light, and Feeding

Another query about a 100-year-old fern with brown fronds and dying tips. Expert Jonathan suggests:

• May suffer from dry air or natural aging of leaves.
• Pot-bound? Don't repot until spring; minimize root disturbance; use same compost.
• Keep humid around fronds; shade from direct sun.
• Feed and foliar feed for health.
• Old plants stress easily—recovery is "touch-and-go."