Some weird things have been happening with my anthurium, please help! 1. Some of the leaves have started to have little discolored dots on them with brown pinpricks in the middle. 2. Some of the leaves have little lines on them with a bit of a white scaly texture in them, and on some of the leaves the lines have opened up — either slightly or completely. 3. One of the leaves has a weird ‘bite mark’ on it. I’ll add picture in order: