Hello! I am new to gardening and my new Calathea is developing white and crispy edges! The white is not fuzzy like mold, so not sure what it is. It is in a bright room with west facing windows. I keep out of direct sun but might have gotten a bit for a few days before I learned Calathea does not like direct sun. I keep the room above 60 degrees F and have a humidifier going next to it as it is otherwise cold, dry and snowy outside. What is going wrong? Thank you!
![IMG_2550.JPG IMG_2550.JPG](https://www.gardening-forums.com/data/attachments/75/75266-b930934511258c71aeee2412acce8dda.jpg)
![IMG_2549.JPG IMG_2549.JPG](https://www.gardening-forums.com/data/attachments/75/75267-9d46515fca808ee7e6f2404555124a0f.jpg)
![IMG_2551.JPG IMG_2551.JPG](https://www.gardening-forums.com/data/attachments/75/75268-c3b8ca4b9d09093376a75ca2b8f31c02.jpg)
![IMG_2547.JPG IMG_2547.JPG](https://www.gardening-forums.com/data/attachments/75/75269-d8239908df3bb8a1fc13e55326ce8862.jpg)
![Smiling Smiling](/proxy.php?image=https%3A%2F%2Fgarden.org%2Fi%2Fs%2Fsmily.gif&hash=c341acef70719e5750a6b3a05958aa9e)
![IMG_2550.JPG IMG_2550.JPG](https://www.gardening-forums.com/data/attachments/75/75266-b930934511258c71aeee2412acce8dda.jpg)
![IMG_2549.JPG IMG_2549.JPG](https://www.gardening-forums.com/data/attachments/75/75267-9d46515fca808ee7e6f2404555124a0f.jpg)
![IMG_2551.JPG IMG_2551.JPG](https://www.gardening-forums.com/data/attachments/75/75268-c3b8ca4b9d09093376a75ca2b8f31c02.jpg)
![IMG_2547.JPG IMG_2547.JPG](https://www.gardening-forums.com/data/attachments/75/75269-d8239908df3bb8a1fc13e55326ce8862.jpg)