I don't know anything about that. But, I would just get a box of the MG water soluble nutrients. I use MG soil from start to finish and I use a MG Bloom Booster that is 15-30-15. If you are intelligent enough and pay attention to your plants and know how to read them, you can use pretty much anything. It doesn't take $100+ of fertilizers to have nice plants. Good luck and check my grow journal. I think my plants look pretty decent for crappy MG products.