hair growth and split ends!!!!!!

I'm not a professional, but it sounds as if you are using the wrong types of hair products. I have learned from doing a lot of research about hair that shampoos and conditioners that you buy at the drugstore are often not beneficial to the hair; professional products are better because they often have a lower pH level, which makes them acidic, which is a good thing. I think you should go to a salon and have a professional hairstylist tell you which products are best for coarse hair, and he/she could probably help with your split ends problem, also. Or if you would like to get advice from professionals over the internet, go to a site called All About Hair. It was this site I went to to research hair, and found out about pH levels and what that all means. Again, I am not a professional, but I hope I have been of some help!