It could be chlorine, or something else in your water. Could also be a pest, or disease, though not as much. I would get some bottled water, and start testing. Updates appreciatedcadidave wrote:All of my plants have/start to have the same spots on them. I've been removing the leaves that have them for the most part. I've started a lot of new plants by propagating the leaves and they don't seem to have any spots so far.