Prune back to the old wood stems annually after the last frost to promote a healthier spring growth habit
With its vibrant upright foliage
Our bloom photos were taken here in Oregon in mid-May
These plants are hardy to -15°F when protected from windchill
We love this beautiful perennial
Arp Rosemary (Rosmarinus officinalis) Size:1 Gallon Prune back to the oldRosmarinus officinalis is an aromatic culinary herb that is attractive and super versatile. It is an excellent choice for banks, slopes, container growing, rock gardens, beds, mass plantings, hedges, coastal regions, kitchen growing and urban gardens. It is easy to care for and tolerates poor soils. Arp rosemary is a perennial that responds well to pruning, and has blue blooms in spring and summer. This lovely plant is attractive to birds, butterflies