Someone on here said that it won't burn daylilies. I might be wrong,
@Sooby, Sue comes to mind. Too much of a good thing can be bad depending on the circumstances. A plant can only use so much NPK. Moderation is the name of the game. Daylilies will thrive just about anywhere without fertilizer. We are just trying to get the maximum effect by adding to the soil. That's what I am aiming for anyway.