Hi Anita
Last year I approached a couple of distance learning courses which were free (NMIT?) providing I could get myself a teacher buddy. I know this might not be relevant to you as we were going to use our wee vineyard, and it would have entailed a local person from a
proper vineyard coming to visit ours regularly to check our work and to be there to monitor new procedures etc, but perhaps there's a vineyard near you who will allow you to do practical work on their vines? It wouldn't even need to be a biggie?
Just a thought.
Moorf