Special Web Offer - Get 50% OFF!
Grab Your Deal Now
PlantSnap
Plant Care
Herb robert
(Geranium robertianum)
Also Known As
Herb robert, Robert's geranium, Ground geranium, Stinking bob
About This Plant
Geranium robertianum, commonly known as Herb Robert, is a perennial flowering plant that belongs to the Geranium family. It is native to Europe and Asia but has been naturalized in North America, where it is considered an invasive species. The plant has a pungent odor and can grow up to 50 cm tall.
Plant Care Instructions
Outdoor Size Range
12-24 inches (30-60 cm)
Light Requirements
Herb Robert prefers partial to full shade, but can also tolerate full sun.
Humidity Needs
The plant prefers moderate humidity levels, but can tolerate dry air.
Fertilizing Schedule
The plant does not require fertilization, but can benefit from a balanced fertilizer during the growing season.
Pruning Guidelines
Herb Robert does not require extensive pruning, but deadheading spent flowers can encourage new growth.
Common Pests and Diseases
The plant is relatively pest-free, but can be susceptible to powdery mildew and rust.
Indoor Size Range
6-12 inches (15-30 cm)
Watering Schedule
The plant requires moderate watering, with the soil being kept moist but not waterlogged.
Temperature Range
Herb Robert can tolerate a wide range of temperatures, from 50ยฐF (10ยฐC) to 85ยฐF (29ยฐC).
Growing Season
Herb Robert blooms from late spring to early fall.
Growing Difficulty Level
Herb Robert is an easy plant to grow, making it a great choice for beginners.
USDA Hardiness Zones
Herb Robert can grow in USDA hardiness zones 4-9.
Did You Know?
Herb Robert has a long history of medicinal use, with many cultures using it to treat a variety of ailments, from toothaches to hemorrhages.
