I plan on adding blood meal to my soil mix with my next grow (along with other ingredients). I have heard that when adding blood meal to the soil, it should'nt be mixed in with it or it will burn the plants. It should be sprinkled on top of the soil, so when you water, it won't be so harsh. How have you used it, mixed it or sprinkled on top of the soil?
stinkbudd Reviewed by stinkbudd on . Those who have used blood meal I plan on adding blood meal to my soil mix with my next grow (along with other ingredients). I have heard that when adding blood meal to the soil, it should'nt be mixed in with it or it will burn the plants. It should be sprinkled on top of the soil, so when you water, it won't be so harsh. How have you used it, mixed it or sprinkled on top of the soil? Rating: 5