Anyone concerned about this? If you are, what did you substitute the blood meal with?
I'm not saying I'm correct but I look at getting Mad Cow from my weed about the same way I looked at the "thought" years ago of getting HIV from mosquito bites.
That being said I'm getting away from blood meal and I'm replacing it with a combination of Alfalfa Meal and Neem Meal.
+1 for Alfalfa
also try... fish meal, composted dairy cow manure, composted chicken manure, fish hydrolysate, good ole worm compost...
i think most blood meal is from pigs because of mad cow. i could be mistaken but i remember a big "scare" a few years back and this was their answer.
That's not paranoia, it's good practice, proper precautions. And so is not exposing yourself to blood meal which is possibly contaminated. I think there are few if any slaughter houses that keep cow and hog blood separate. It's whatever flows into the drain. Mad Cow affects many species, not just cattle. -grangerI have worked in the medical field playing in all kinds of peoples various body fluids. We employ a system of Universal Precautions. Call me paranoid.
ct guy you rock .i use all that and more.i wish more growers did organic. i wont even touch weed that wasnt organically grown. i can taste all the chemicals in other growers bud ever since ive been vapeing my own organically grown bud.chemically grown pot is so fuking dangerous that shit can rot your teeth just like meth.its way easier to grow organic imo.