Hi
@Monntricia:
I do not know what a Black prince plant is, are you able to post pics for us. The little jade could be overwatering. I am sure there are people here who can help you with these guys. But we really need pics. If you want assistance with posting a picture, check out the Welcome and help forum.
There are some who can help you with it also. I am not great at this but I will give it a shot. Basically you begin a new post, click upload an image, below; your phone will go to your photo, double click the photo, and the upload is automatic. You will not see the pic, only the written file id. BUT, you can click Preview, and see your entire message and the picture so you can check that it is what you want Please let us know if we can help out. Welcome!!!