I wonder if this would work in coco and hydro systems? Didn't find any threads in search.
Here is a link to the scotts pdf on it
https://www.grasshoppergardens.com/resources-files/174180Banrot40WP_LABEL.pdf
Here is a link to the scotts pdf on it
https://www.grasshoppergardens.com/resources-files/174180Banrot40WP_LABEL.pdf