These are dew drops, partially frozen, that I noticed on guide wires in the vineyard on a recent frosty morning.
There is still the rose pruning to do, but that will wait for a while. And I need to trim up the lavender and sage bushes at some point during the winter. Since my elbow has been hurt, I haven't done the hedges. The elbow is getting better, very slowly, so some time before the spring growth starts I will get those hedges trimmed. Not the tall ones, mind you. Just the low hedges that I can trim without a ladder.