I forgot to dry the leaves of my lemon verbena (Hierba Luisa in Spanish) this winter, so it’s been a while since I’ve been able to enjoy a lovely cup of tea. However, with the recent rains it has sprung to life and lemon verbena tea is back on the menu. This is another plant that does very well in pots and can give a wonderful scent to your balcony for much of the year. Once established it can grow up to 3 metres in height. Don’t be shy of giving it a good prune when it becomes scraggly and making use of any cuttings or unwanted base shoots in the kitchen.