If planted in the perennial garden, ribbon grass is a bully, spreading through rhizomes, often choking out its desirable neighbours. In some jurisdictions, ribbon grass is listed as a noxious weed.

Something is eating the seeds. I dig around where I planted and ... Insecticides can kill pollinators as well as those ...

Goutweed spreads underground through rhizomes ... You can choose to plant it from starter plants, available at nurseries, seed, or cuttings. When growing bunchberry from seed, sow in the fall ...