We split some of this in our daylily club a few years ago. My daughter sprayed it on some plants and it did work. It eats thru anything it sits on tho and that was just much of a 'chemical' for me. I threw it out. Im like Doris, buy another fan. Also, if a plant is so slow to increase that you have to spray BAP on it, then its still going to be a plant thats slow to increase...so whats the point. OK...so I know the point, but not just a backyard daylily grower. I hadnt heard of the paste, but dont intend on spliting any crowns anyway. Glad to know of it tho.