Our Chive Seeds produce an extremely easy perennial herb, which boasts great crops of useful and versatile leaves with a mild onion flavour. What's more, the plants will go on rewarding you with fresh crops for many years and produce flowers, which can make a lovely garnish. It is essential for your kitchen garden or a pretty addition to patio pots or flower borders. A perennial herb. Sow indoors all year round for crops indoors on a windowsill or from March to May 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 until the first frost. The average pack contains 600 seeds.