I have started a jade cutting about in April time this year. I let the cutting sit on a table for a couple of days and then put it in a plastic bag to remain wet. I left it in there for quite some time and then took it out when the plant resisted when I tugged it. It has been a couple of months and I keep watering it when I feel it needs to be watered. However I do not have any new growth on the plant and the leaves are paper thin. Should I water it?