soil level lowering on my unknown indoor plant???? Home › Forums › Houseplants › Houseplant Forum › soil level lowering on my unknown indoor plant???? This topic contains 0 replies, has 1 voice, and was last updated by Anonymous 7 years, 10 months ago. Viewing 1 post (of 1 total) Author Posts January 29, 2009 at 7:21 pm #28647 Anonymous Could you take a digital photo and upload for us to make ID easier? If the soil is so degraded as to be seeming to vanish, I think more than a little topping up is called for. First let’s see a photo if you can…then we can devise a strategy. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.