Known for its clusters of soft, bluish-purple flowers, blue mistflower not only adds beauty to your garden but also plays a crucial role in weed control. This plant thrives in a variety of soil ...

Blue mistflower is an extremely tough plant, and you can even mow ... North American native species like cardinal flowers, bee balm, and Joe Pye weed can make excellent companions for mistflowers.

There is a variant of the species which has blue flowers. Once it has finished flowering, the plant has round seed capsules, as shown in the lower photo. A similar weed is chickweed, which has white ...