What's the deal on kelp for lawns?
Maybe because I have 6000 sq feet of lawn, but its hard to top dress this area with compost so I am always looking for alternatives, especially the kind you can spray on with a hose end sprayer. I read a lot about kelp as being one of nature's near perfect soil amendments. Lots of trace elements, etc. I don't read much about it in this forum, so I wonder if its hype from the kelp suppliers or the real deal. Can anyone offer an opinion?