I may have to get some of that for flock change overs. The way our system works is we are using back to Eden method on all of our garden beds. The area where the chickens are located is 50X100, but it’s divided in half to 25X100. Its deep mulched 6” plus deep with freshly chipped wood chips. This year the chickens are in the left and Garden on right. Next year the chickens will be moved to the right and Garden in the left. We’re not certified organic but we could be. We only use rated products. So I have to be careful of what I use on the mulched area, but this product says it’s for Garden follow up use. I’ll have to research it some more.