Blue Broomrape (Orobanche Coerulescens) is a annual herb in the Orobanchaceae family with expert care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 5-9. This plant is safe for cats and dogs.

Orobanche coerulescens is a holoparasitic herbaceous plant native to temperate Eurasia, known for its parasitic growth on roots of other plants.

Blue Broomrape

Blue Broomrape

Orobanche Coerulescens

Orobanche coerulescens is a holoparasitic herbaceous plant native to temperate Eurasia, known for its parasitic growth on roots of other plants.

Quick Facts

Type
herb
Lifecycle
annual
Care Difficulty
Expert
Water Needs
Moderate
Light
Full Sun, Partial Shade
Hardiness Zones
5-9

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:loamy, sandy, well-drained
Indoor:No
Outdoor:Yes
Garden Use:specimen, ecological interest

Care Calendar

Monthly care tasks for Blue Broomrape

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
...

Expert Care Tips

Pro tips from botanists and plant experts

Watering Tip

Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.

Humidity Trick

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

Blue Broomrape
Blue Broomrape detail

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Taxonomy

Family:Orobanchaceae
Genus:Orobanche