Lemon Balm Seeds produce a classic, old fashioned cottage garden herb with a lovely, fresh lemony aroma and flavour. Traditionally used to flavour teas and summer drinks, it can also be used as poultry stuffing and even scented posies and pot pourri. A perennial herb. Sow indoors all year round for crops indoors on a windowsill or from March to April to plant outside. Alternatively, sow directly outdoors in patio pots or a herb garden from March to May. Outdoor crops are ready to harvest from June