last feed for onions / shallots?

I haven't fed or watered my shallots  :?

Have been told to stop watering onions and shallots now and to harvest in a couple of weeks - does this make sense? shall I try and sneak in one last feed before I stop?

Keep feeding if you want to - my winter onions are not ready for harvest yet, I reckon at least another month for the shallots, two from the onions.

How do you know when shallots are ready to harvest?

The foliage turns yellow and completely dies back.  If you choose to harvest earlier, be very careful not to break the foliage since this provides a site for attack of neck-rot

Feeding and even watering should be stopped about a month prior to expected harvest time