Hi, my anthurium dorayaki is turning yellow. I understand some of leaves getting crunchy/brown from perhaps low humidity, but I’m uncertain why some of the leaves are turning completely yellow but are otherwise physically fine? It’s in a chunky soil, I water every few days with filtered tap water, have a moss collar, and I try my best to keep the humidity high for it in my otherwise dry house. It is currently growing a new leaf that looks healthy so not certain it is a root issue. Could it be related to the water? Thank you!