Last day of school tomorrow so I need to decide if I am going to harvest the school gardening club plants or tend them through the summer and harvest in September. There are Broad Beans, Onions and Garlic. Already done the spuds. Kids were very impressed. Parsnips and Purple Sprouting Broccoli can stay till Autumn but not sure about the others. If I don't I am going to have to water them all summer (Ha assuming it stops raining) as they are in tubs but don't want to harvest them if there will be nothing worth having. What do you reckon?