Green Garlic cloves

when you grew these, were they covered with soil?
don't know if safe to eat, try a google search.

Hi Steve, A Google search is proving elusive. It seems that there is no definitive answer that I can find to this question. But many thanks for the response

hi pete, did they grow above ground or were they covered in soil? like to know for future reference......steve

They where planted like onion sets but when the bulbs formed they where mostly above ground which would be their natural habit