Penstemon Euglaucus

Glaucous beardtongue has attractive blue-green leaves and tubular flowers. To ensure it thrives, it benefits from pruning in the spring. Removing dead stems and spent flowers will encourage new growth and lead to more blooms. Regular pruning also improves air circulation, reduces the risk of disease, and promotes vigorous growth and a healthy appearance.

To thrive, Glaucous beardtongue needs excellent drainage in pots to prevent the roots from becoming waterlogged, which is crucial for the plant's overall health.