For gardeners who purchase our Basic soil testing package and did not measure trace nutrients, we have put together a trace blend that estimates the likely trace deficiencies. This blend sprinkled on the soil surface @ 30g/m2 and is enough for 100m2 and is a best guess at what is likely to be missing for growing vegtables and fruit trees.
Strongly advise that blend must be applied at the specified rate and only applied once. Over application will cause harm and death of plants.