Sunroom ferns went from lush to crispy in 2 weeks, still not sure why
I have this north facing sunroom in Portland where my Boston ferns were doing amazing all spring, super green and full. Then I added a small space heater near them at night during that cold snap, and within 2 weeks the fronds started browning from the tips inward. I moved them back last weekend and cut off the dead parts, but they still look rough. Has anyone else baked their ferns with a heater and actually saved them after that?