Conical shaped fruits from July to first frosts, with heavier yields than existing alpine types, Mignonette is an excellent choice, & ideal for naturalising in your garden. Will fruit in its first year if sown early. Alpine Type.. Average Packet Contents 250 seeds. Easily grown, prolific & delicious. Sow January-March under glass 18-21°C (65-70°F) for berries in summer & autumn. Plants will crop for several years.....