Woo-hoo! Went on a planting spree today with my pots which are all at least 15" across. All are in combinations of a couple of different kale plants, 3 different lettuce plants, some senposai, 'Ching Chang' bok choy plants (along with a rooted supermarket bok choy), French breakfast radish seeds, 'Nantes Scarlet' carrots along with some 'Danvers Half Long'. Even got some daikon radish seeds in the ground. Holding the Chinese cabbage for a couple more weeks. And reinvigorated a big pot of rainbow chard that spend the winter in a cold frame. Everything (except the daikon) is close to the garage so that if it gets really chilly, I can lug them inside for the night. If marginal weather, I can cover with a sheet. You all made my day with your posts!