I decided that since I wasn't going to have a proper garden for a while I would grow us a bit of salad greens in the back room this winter. It has a window that faces west and gets a bunch of afternoon sun. Saturday we went to Canadian Tire and I picked up some 72 peat pod starter trays.
I knew I didn't want the plants THAT close together so I took out every other pod. This gives me about 2 inch spacing and that should do fine as long as I don't let them get out of control.
I had a pot of chives that had died and revived probably 5 times over the past year and I tossed out the plants to recycle the soil. There was only enough for gaps in one try so I'm seeing this as an experiment.