I have been trying to choose a fertiliser/feeding solution that is organic, for my garden/lawn and does not contain heavy metals like, mercury, cadmium and lead and believe me it is much harder than it looks.
I started reading the contents of all the fertilizers I have and the organic ones seem to contain more of these materials, even blood and bone had much more than Miracle Grow.
There was a warning on the blood and bone that read something along the lines of “continued use of this product may cause the build up of these materials to a toxic level and is not recommended”
Dynamic lifter use to be my fertilizer of choice, but it too contains blood and bone.
Does anyone else consider this when choosing a fertiliser? and what do you guys use?