Photo: Neptalí Ramírez MarcialCC BY 4.0via iNaturalistresized / cropped
Nodding Brome Plant Care
Bromus anomalus Rupr. ex E.Fourn.
Updated · Sources · How we source care data
With its distinctive drooping panicles of spikelets, Bromus anomalus is a visually striking grass native to the Mediterranean region. Plant collectors are drawn to its unique appearance, as well as its ability to thrive in dry, sandy soils, making it a versatile addition to any garden.
Every 7–14 days
Full sun to partial shade
60–80°F
40–70%
At a glance
How do you care for Nodding Brome?
Water Nodding Brome every 7–14 days, letting the top layer of soil dry out between waterings, and give it full sun to partial shade. It prefers temperatures of 60–80°F (16–27°C) and 40–70% humidity. Fertilize it every 8 months during the growing season.
Where Is the Nodding Brome Native To?
What Is the Nodding Brome?
Nodding Brome (Bromus anomalus) belongs to the Poaceae family within the Bromus genus. Nodding Brome is native to US states such as New Mexico and Texas and also in Canadian provinces such as Alberta, British Columbia, and Saskatchewan.
Nodding Brome displays a tall, grassy clumps growth habit, reaching up to 3 ft tall with a spread of approximately 2 ft. Nodding Brome produces small, inconspicuous flowers on tall spikes.
Leaf size: approximately 12 inches.
How Often Should You Water a Nodding Brome?
Bromus anomalus requires watering every 7–14 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.
Watering Frequency
Every 7–14 days
Let soil partially dry between waterings
What Light Does the Nodding Brome Need?
Nodding Brome thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Nodding Brome Prefer?
Bromus anomalus grows best at temperatures of 60–80°F. Nodding Brome prefers humidity levels of 40–70%.
Temperature
60–80°F
Humidity
40–70%
What Soil Mix Works Best for a Nodding Brome?
Well-draining loamy soil with good fertility. Good drainage is essential for Nodding Brome to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Nodding Brome?
Feed Nodding Brome every 8 months during the growing season (spring and summer) with a balanced fertilizer diluted to the strength on the label.
Pause feeding in autumn and winter, when growth slows, and never fertilize dry soil — water first.
Fertilizing
Every 8 months
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
How Do You Repot a Nodding Brome?
Divide clumps every 2-3 years in early spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.
How Do You Propagate a Nodding Brome?
Nodding Brome can be propagated through seeds, division. Similar propagation techniques also apply to field brome plant care, which shares the same genus.
Is the Nodding Brome Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Nodding Brome, so we can't confirm whether it is safe for cats and dogs. Keep pets from chewing it as a precaution.
This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.
See all plants toxic to cats and plants toxic to dogs.
What Pests and Diseases Affect the Nodding Brome?
Nodding Brome is susceptible to aphids, grasshoppers, cutworms. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.
Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.
What USDA Hardiness Zone Does the Nodding Brome Need?
Nodding Brome grows outdoors in USDA Zone 3a – 8b. It survives winters down to planting zone 3a. Nodding Brome is native to US states such as New Mexico and Texas and also in Canadian provinces such as Alberta, British Columbia, and Saskatchewan.
Hardiness Zone
Zone 3a – 8b
Keep exploring plants
Nodding Brome is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.
It belongs to the Bromus genus — compare its care with other Bromus species on PlantoScan.
Bromus is part of the Poaceae plant family — browse all Poaceae genera and species.
Nodding Brome thrives in bright light and direct sun — see other bright-light plants.
More Bromus Species
Other Bromus species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Bromus anomalus Rupr. ex E.Fourn., family Poaceae (first published in Mexic. Pl. 2: 126 (1886)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Nodding Brome, so we can't confirm whether it is safe for cats and dogs. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
- Photo: Neptalí Ramírez Marcial, CC BY 4.0, iNaturalist — original.
- Hardiness zone: USDA Zone 3a – 8b, estimated from the plant's typical growing conditions.
- Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.
Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.
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