For the past fourteen years, I’ve grown a delicious harvest of Florence Fennel bulbs by going against traditional gardening advice; instead of ending my sowings of Florence Fennel seeds by June or July, I’ve continued sowing seed throughout August and September.  Gardeners in Northern regions of the UK would be unlikely to succeed following my advice, but in my Surrey garden’s sandy soil these later sown seeds have produced a wonderful last hurrah of medium-sized sweet tasting Florence Fennel bulbs.