Labels says 0.19% N, 0.03% phosphate which is about 0.01% actual P and 0.03% potash which is about 0.02% actual K. My seaweed fertilizer has more than that and lots of other goodies as well but I wouldn't grow plants with just that.
Steer clear of anything Scott's/Miracle Grow/Monsanto/GH/Bayer. They are one and the same now and all of them have been enemies of pot growers since their inceptions.
I found a great spot to download
FREE POT BOOKS. I downloaded a grow bible first and got lots more. Books look great and complete like the real ones I have here. No web site but just a page of links. Just right click on what you want and then "Save Link As" to download so they don't open first as some are 50+ megs. They got lots. Enjoy.