Rosmarinus officinalis Arp (Rosemary)

Noted for its winter hardiness, Rosmarinus officinalis ‘Arp’ (Rosemary) is a compact, upright evergreen shrub with aromatic, gray-green, needle-like leaves and clusters of light blue, tubular flowers in late spring to early summer. Easy to maintain and undemanding, Arp Rosemary is a great candidate for hedges and waterwise gardens. The leaves are good for cooking and can be used fresh or dried to flavor dishes.

Noted for its winter hardiness, Rosmarinus officinalis 'Arp' (Rosemary) is a compact, upright evergreen shrub with aromatic, gray-green, needle-like leaves and clusters of light blue, tubular flowers in late spring to early summer. Easy to maintain and undemanding, Arp Rosemary is a great candidate for hedges and waterwise gardens. The leaves are good for cooking and can be used fresh or dried to flavor dishes.

  • Grows up to 3-4 ft. tall and wide (90-120 cm).
  • Easily grown in poor, well-drained soils in full sun. Tolerates light shade, but the best performance is in full sun. Drought tolerant once established.
  • Great for beds and borders, Mediterranean gardens, cottage gardens, city gardens, coastal gardens, rock gardens, patio containers, or as a formal or informal low hedge.
  • Keep an eye out for aphids, mealybugs, whiteflies, spider mites, powdery mildew, or root rots.
  • Attractive to bees, butterflies, and hummingbirds, however, deer dislike rosemary's strong scent.
  • Propagate by semi-hardwood cuttings.
  • Rosemary needs little pruning. Prune lightly removing unsightly shoots as required. If desired, prune plants after bloom to promote dense foliage growth.
  • Rosmarinus officinalis is native to the Mediterranean region, from where it has been introduced into all continents.

Requirements

Hardiness 7
– 10

Heat Zones 8
– 12

Climate Zones 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, H1, H2
Plant Type Herbs, Shrubs
Plant Family Rosmarinus – Rosemary
Exposure Full Sun
Season of Interest Spring (Early,Mid,Late)Summer (Early,Mid,Late)FallWinter
Height 3'
– 4'
(90cm
– 120cm)
Spread 3'
– 4'
(90cm
– 120cm)
Spacing 36″
– 48″
(90cm
– 120cm)
Water Needs Low, Average
Maintenance Low
Soil Type Chalk, Loam, Sand
Soil pH Acid, Alkaline, Neutral
Soil Drainage Well-Drained
Characteristics Fragrant, Evergreen
Tolerance Deer, Drought, Salt
Attracts Bees, Butterflies
Garden Uses Beds and Borders, Hedges and Screens, Patio and Containers
Garden Styles City and Courtyard, Coastal Garden, Gravel and Rock Garden, Informal and Cottage, Mediterranean Garden