No, but I used Liquid Karma w/ Pure Blend Pro on Tomatoes years ago, I was happy with results. The few Botanicare products I have used all worked well, CNS sometimes fell out of solution with the tap water I was using, and I experienced Cal/Mag deficiencies, so I had to stay on top of it, RO H2O helped.
Ultimately, it came down to costs, I can mix up my own compost tea plus Kelp for much lower costs than the above. I tend to go an organic fertilizer, teas on in ground veggies, and Dyna Gro products on container stuff because of costs and it works.
Please let us know how it works for you.