Dobies Value Flower Seed Collection to appeal to gardeners from beginners to experts! Bee Friendly Collection Create an idyllic little haven for british bees! 1 packet of each variety Cosmos Early Flowering Sensation Mixed HHA Half hardy annual. Popular old favourite. Sow late April May.Lavatera Beauty Mixed HA Hardy annual. Easy to grow. Sow March May. Nasturtium Alaska Mixed HA Hardy annual. Cream variegated foliage. Sow March May.Wallflower Mixed HB Hardy biennial. Hearty fragrance and rich colours. Sow May July.