my boston fern is mostly brown
It's hanging from a curtain rod in front of window. It was doing well but now half is brown. Bought it not long ago so it is still small.
Certified GKH Gardening Expert
Your Boston Fern is likely stressed from leaving the greenhouse.
Proper lighting, watering and humidity are the first 3 things to look at.
Here is a link that will refresh you on the care requirements.