Green Living Channels Native species gardens are healthy habitats. Within their native range, all plants adapt to resist damage from climate, insects, and disease. By helping native wildflowers gain a foothold, you can reduce the threat of invasive exotic weeds such as purple loosestrife from taking over the ecological niches of native plants. Avoid digging up plants in the wild. Investigate sources of native plants and seeds.
Most seed companies sell regional wildflower seed mixes.
Seven Guidelines for Planting Choose appropriate seeds for appropriate sites. For example, shade-loving plants should be planted in the shade. Plant seeds in the spring or fall. Turn the soil before planting. Some suggests combining the seeds half and half with sand before broadcasting to make the spreading of seeds more uniform.