Here with some banana plant woes. So I'm in the UK, bought this Musa basjoo a couple of months ago and until recently it was looking great, putting out a new leaf every week or so. I was watering usually twice a week as it was right up against an east-facing bathroom window and was starting to outgrow its pot so drained quickly. There was some brown tips but nothing major. But then about a month ago it started drooping and the NEW leaves were getting brown patches. I was fertilizing every other week as it was putting out a lot of new growth and I read that they are heavy feeders. Since it started to go downhill I repotted it, and it now drains a lot slower, there was even a little white mold starting to grow on the stem on so I pulled off the but of the old leaf remains it was on. I'm not sure if I fertilized it too much? I haven't fertilized it for a couple of weeks now. When I repotted it I moved it from the bathroom to my bedroom which is south-west facing as I thought perhaps being up close to the glass was burning the leaves? Maybe a fungal problem? I've posted pictures of when it was more healthy-looking for comparison. I've also thoroughly checked it for bugs with a flashlight and haven't found anything. It has been fairly warm here so I don't think temperature is the culprit either.