I've had a couple of potted plants for a year or so, and have noticed that they are both turning yellow from the stem up. I don't know what type of plants these are; they are foliage only and do not flower. I'm not sure what I'm doing wrong, the plants were fine for about a year. Could it be overwatering, not enough or too much light, or too much fertilizer? Any help you can offer will be appreciated. It looks like I'm going to lose the plants if I don't do something? Should I take them out of their pots and put them in the ground?
Thanks,
Tiptoethroughthetulips
