Chive seeds (organic) Easy to sow, easy to grow and they go with anything! Sowing Instructions: Sow indoors from March, spread thinly and cover with a layer of compost. Can be sown outdoors from late April (or after the last frost), 50mm deep and cover with fertile compost. Chives are a hardy perennial with seasonal blooms of fluffy purple. They are very easy to grow. (approx. 100 seeds)