Yeah, in the states we test for heavy metals and do not use guano anymore, especially seabird and bat guano. Humanity and even organic soil go up into the canna bis plants via bioaccumulation.
pass this around.. even vegan nutrients can have heavy metal, which build up and them get consumed, by vegan... which ironically still find tumors etc lately .. makes you think deeper then but it could be too late for that person, even eating "clean vegan" they dont test for heavy metal mostly today..
Super important.
Yeah, in the states we test for heavy metals and do not use guano anymore, especially seabird and bat guano. Humanity and even organic soil go up into the canna bis plants via bioaccumulation.
pass this around.. even vegan nutrients can have heavy metal, which build up and them get consumed, by vegan... which ironically still find tumors etc lately .. makes you think deeper then but it could be too late for that person, even eating "clean vegan" they dont test for heavy metal mostly today..