The perennial flower mix for birds provides food for tits, finches, goldfinches, greenfinches, warblers, etc. This mix is ​​made up of 18 perennials including: alyssum montanum, alyssum saxatile, columbine, cheiranthus, chrysanthemum, foxglove, wallflower, perennial flax, moonwort, alpine forget-me-not, nigella, pansy, soapwort, campion, garden valerian, etc. Sowing density: 0.5 to 3 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 we carry out a second cleaning 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 in depth but only the first 3 or 4 centimeters. Sowing a flower meadow Sow the seeds broadcast from August to November, spreading them well over the entire seedbed. When the seeds are sown, gently pass 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 Flowering from April to July.