"Marc Weiss Phosphate + Silicate Magnet"
i just pulled this out of my closet to use it and ingredients read "Iron, Calcium, magnesium, selenium, molybdenum and Copper.
is this ok to use? or am i an idiot and this is a different kind of copper.
i just pulled this out of my closet to use it and ingredients read "Iron, Calcium, magnesium, selenium, molybdenum and Copper.
is this ok to use? or am i an idiot and this is a different kind of copper.