Does anyone know how harvesting works on commercial lots? I have spent a lot of time in a garden that is an the park in San Myshuno (have the Garden Gnome club my sim is in meet there pretty regularly) but the plants are never, and I mean never, harvestable...despite having grown very well when in season. I've gone through one complete cycle of the seasons and the only thing I ever got to harvest out of all the plants on that lot where mushrooms..one time. Is harvesting broken on special lots or something since seasons?