The hardy flower mix is ​​a must-have multi-year mix. The hardy flower mix is ​​composed of 10 annuals and 18 perennials including: annual alyssum, yarrow, adonis, dyer's anthemis, nightshade, cerastium, cheiranthus, poppy, annual coreopsis, dog's-foot, echinops, eschscholzia, wallflower, garden julienne, annual flax, perennial flax, lychnis, nigella, sweet pink, annual rudbeckia, soapwort, soapwort ocymoides, marigold, thyme ... Sowing density: 1 to 4 grams / m². Soil preparation before sowing A good cleaning with a hoe is necessary. You can use the false sowing technique. Simply clean your plot once, wait 2 to 3 weeks to give the weed seeds time to germinate. Then clean it a second time to have a perfectly clean soil before sowing the flower meadow. After removing the last traces of weeds, give it a good dig to loosen the surface of the soil to create a well-refined seedbed. It is not necessary to loosen it deeply, but only the first 3 or 4 centimeters. Sowing a flower meadow Sow the seeds broadcast from March to June and between September and November, spreading them well over the entire seedbed. When the seeds are sown, gently dig the dig to bury them in the soil on the surface, like sowing a lawn. Water thoroughly, then during the dry period, the emergence should take a few weeks. Flowering From summer for spring sowing, from spring in the following years.