Leave it in the clearing tank for a month, then draw off a pint. Add a tsp of lactose and check the flavor. If that's good, add 4 oz. of lactose and bottle.
You could try sweetening it now, but it's green & you'll probably over-sweeten.
Remember one unassailable statistic, as explained by the late, great George Carlin: "Just think of how stupid the average person is, and then realize half of them are even stupider!"
"I would like to die on Mars, just not on impact." Elon Musk