Most of us are familiar with the concept of allowing clover and alfalpha do the work of breaking through a hard pan... With those 30 foot roots... They create pathways for the vegetables.
In a monograph I read on weeds, the author suggested that all plants have that ability, that the plants we already have are up to the task.
http://www.naturalsequencefarm...
Gardening is about paying attention to the plants, and that can often mean going against the prevailing wisdom...
