Cuttings -- how much water?
With 86 Salvia apiana seedlings now individually potted (and I may pot up a few more and also pot up some S. mellifera seedlings -- but I really don't need any more melliferas), I'm looking forward to propagating some other native salvias from cuttings, particularly S. clevelandii. I've settled on a mix of perlite and vermiculite for the rooting medium. My question has do do with watering -- that is, how much water should I initially put in the medium? What is enough but not too much water?