InUtero
Member
For sake of argument, MJ is considered one of the best phytoremediator plants available. If you have a nutrient with heavy metals from a crappy vendor, would it not stand to reason that you would get exposed to these metals smoking the leaves?
Looking at the reports from Washington state, even Miracle-Grow has small amounts of concerning metals. Keep in mind too that a concentrated mixture will have higher metals because it is, after all, a concentrated mix lol. Most consumer chems are fairly clean. What I would look out for is the Big Ag mixes that utilize industrial waste.
Looking at the reports from Washington state, even Miracle-Grow has small amounts of concerning metals. Keep in mind too that a concentrated mixture will have higher metals because it is, after all, a concentrated mix lol. Most consumer chems are fairly clean. What I would look out for is the Big Ag mixes that utilize industrial waste.