Indoor dwarf banana, wilted, browning/yellowing leaves...
Hey guys, so I've had a dwarf banana for maybe 8 months. It has done really well over the winter in our sun room, put out new leaves, looked great. All the sudden this past week or so, it's started looking really sad, it's leaves are drooping, and the outside 1 inch of each leaf has turned yellow--leaving the inside part of the leaf green. I'd had to tear off several dead outer leaves because they've browned.
I'm not really sure what could have changed. It gets watered(not overwatered) probably once a week, nothing has changed for many months as far as care. It has been very rainy and chilly here lately, but it's in the sunroom and protected---it got much colder in there over the winter than it has been lately and it had no ill effects. I'll attach a picture---what can I do to help this poor thing?
I live near Charlotte, NC. Should I put it outside?