Rosemary
Rosmarinus officinalis
Rosemary is extremely drought-tolerant and prefers well-draining soil with infrequent deep watering. This Mediterranean herb thrives in full sun and can be grown indoors on a sunny windowsill. Pinch flowers to encourage bushy growth and harvest leaves regularly for culinary use.
Toxicity Warning
Known to be toxic to dogs, cats, horses.
Care Level
Low
Sun
Partial Shade
Water
Moderate
Growth Rate
Moderate
Mature Height
24″ – 60″
Soil
loam
Life Cycle
Perennial
Spacing
18″
Watering Schedule
Every 10-14 Days • Water Deeply Then Allow Soil To Dry Between Waterings
Soil pH
5.5 – 7.5
Temperature
-30° – 95°F
Mature Spread
up to 36″
Root Depth
Medium
Foliage
Medium
Propagation: Seed
Attracts
Sources
Data: trefle, usda, aspca
Image: trefle.io — Taken Dec 16, 2021 by Kai Best (cc-by-sa)
Reyes Growers
Last batch: 7/24/2026
Contact for pricing
Signal Hill Succulents
$104.04
Vance Gardens
Last batch: 7/24/2026
$12.50