Commented: What interesting things have you lost or found while digging?More pipeclay than I care to think of, a clay marble tentatively dated to the English civil war more flint discard flakes than I could be bothered to pick up and a selection of mesolithic flint tools.
Commented: hops and cannibus croos breed?hemp & hop share the same chromosome numbers which pushes up the probability a bit. Grafting can indeed be done but changes the properties of niether stock nor scion.
you might need a few tricks ...
Commented: Chemical mutagen treatment of seedI've used colchicine on a few things. It really does mess over the plants and drops your viability to about 1%. It produced much more compact plants when I tried it on assorted matthiola & Consoli...