Bromus erectus — an easy houseplant, prefers full sun light
SPECIMEN · FROM THE LIBRARY
Bromus erectus

Bromus Erectus

Updated · 823 observations
ON THIS PLANT

Bromus erectus, commonly known as erect brome, upright brome or meadow brome, is a dense, course, tufted perennial grass. It can grow to 120 centimetres (47 in). Like many brome grasses the plant is hairy. The specific epithet erectus is Latin, meaning "erect". The diploid number of the grass is 56.

A note from PlantMom

Smooth brome has strong disease resistance and is usually not susceptible to diseases. In terms of care, this plant is fairly low-maintenance. Planted outdoors, it needs little watering, and larger specimens normally do not require pruning. Smaller plants, however, should be pruned after they have bloomed. Smooth brome is appropriate for anyone with an outdoor area, such as a garden or deck, and does not demand much plant-care experience.

— PlantMom
CARE GUIDE

How to keep Bromus Erectus.

Light

Smooth brome performs best when it receives plenty of sunlight throughout the day, promoting optimal growth. However, it is adaptable and can still grow to some extent with reduced light, since it originates from habitats with varying light conditions. Both too much and too little light can cause weakened health or slower growth.

Water

Erect brome is a plant native to temperate regions, and it prefers soil with moderate moisture levels. To keep the plant healthy, it's best to water it once a week, allowing the soil to alternate between dry and wet periods. Maintaining adequate soil moisture is essential for the plant's well-being, especially during its active growing season.

Temperature

The native temperature requirements for smooth brome are not precise, but it thrives best when temperatures are between 41 and 95 ℉ (5 and 35 ℃). To accommodate seasonal changes, it is recommended to keep conditions within this preferred temperature range.

Fertilizer

Smooth brome needs extra nutrients to encourage healthy new growth. In spring, placing some compost around the plant’s base can effectively supply the nutrition it requires. Fertilizing helps promote vigorous growth and improves the plant’s ability to resist diseases and pests.

Pruning

Erect brome is a perennial grass that benefits from early spring pruning. This process involves removing dead or damaged leaves and cutting the plant back to ground level if it has become overgrown. Regular maintenance like this improves air circulation, reduces the risk of disease, and encourages denser, healthier growth, resulting in a more robust appearance.

CHARACTERISTICS

Botanical profile.

Plant Type
Grass
Life Cycle
Perennial
Genus
Bromus
Family
Poaceae
Hardiness Zone
5-9
Mature Height
46 cm to 91 cm
Mature Spread
46 cm to 76 cm
Leaf Color
Green, Blue, Gray
Leaf Type
Deciduous
Flower Color
Yellow
Flower Size
2.54 cm
Bloom Time
Late spring, Early summer, Mid summer
Planting Time
Spring
Harvest Time
Mid summer
Native Area
India, Turkey, Austria, Slovakia, Montenegro, Pakistan, Croatia, Slovenia, Belarus, Uzbekistan, Russia, Estonia, Romania, Latvia, France, Netherlands, Tajikistan, Czech Republic, Bulgaria, Armenia, Poland, Greece, Ukraine, Serbia, China, Lithuania, Afghanistan, Kyrgyzstan, Kazakhstan, Italy, Japan, Mongolia, Azerbaijan, Hungary, Turkmenistan
ALSO KNOWN AS

Other names.

en Meadow brome en Erect brome en Upright brome en Upright bromegrass en Meadow bromegrass
FREQUENTLY ASKED

Reader questions.

What should I do if I give my Erect brome grass too much water or too little water?

Proper watering is essential for maintaining the performance of this beautiful ornamental grass. When planted in the ground, watering issues can be fixed, but in a container, both too much and too little water can quickly kill Erect brome. Insufficient water can cause the grass to stop growing, with symptoms such as yellow leaves with brown tips when overwatered and drooping leaves, weak seed head production, and browned leaves when underwatered. If you suspect a watering issue, first determine if there is too much or too little water. If overwatered, immediately stop watering and wait for the heavy soil to dry out, testing for moisture before deciding if more water is necessary. If underwatered, simply give the grass a deep drink and observe if it recovers. Remember, a long, deep watering is better than frequent shallow waterings, as it promotes deep root growth and increases drought resistance.

Why should I use fertilizer on my Erect brome?

Fertilizing Erect brome is essential for three reasons. Firstly, it provides your plant with the necessary nutrients for healthy new growth. Secondly, it supports the overall health of the plant's existing growth. And finally, it can bolster your plant's ability to defend against diseases and pests.

What are the sunlight requirements for Erect Brome?

Erect brome requires full sun exposure to thrive, meaning it needs above 6 hours of sunlight daily. Sunlight plays a crucial role in its growth and overall health, originating from environments where sunlight is usually abundant. Inadequate light can lead to weaker, less vigorous specimens, underscoring the importance of ensuring your garden or planting area provides the perfect balance of light and shade. Artificial lighting can be a vital solution for indoor plants, with LED lights being a popular choice due to their ability to be customized to provide specific wavelengths of light. Depending on the plant's sunlight needs, artificial light requirements can vary in intensity and duration.

What is the ideal temperature range for Erect Brome?

Erect brome, known botanically as Bromus erectus, thrives best in temperate environments with a temperature range of 50 to 77 °F (10 to 25 °C). Maintaining temperatures within this range across different seasons is crucial for the healthy growth of erect brome.

How often should I water my Erect brome grass?

The watering needs of Erect brome vary depending on where it is planted. Generally, watering this grass every week is sufficient. In hot climates, watering once or twice a week in the summer may be necessary. In moderate climates, watering once every seven days or more may be enough. Grass in containers usually requires more frequent watering than grass planted in the ground. However, the location also plays a role, as shaded grasses need less frequent watering compared to grasses planted in the ground. It is important to water Erect brome only when the soil is dry. Signs that the grass needs watering include dry soil when pressing a finger a couple of inches into the soil and a lighter weight of potted grass. Lack of sufficient water can cause the grass blades to appear folded along their centers and thinner than usual. Despite its drought tolerance, regular, deep waterings will result in beautiful color for Erect brome. In its natural habitat of open scrubland, Erect brome is subjected to extreme heat, bright sun, and intermittent rain. Although this grass is drought resistant, it still requires care and attention. Gardeners recommend consistent watering for optimal growth. When newly planted, Erect brome needs more frequent watering until it establishes deep roots. Potted Erect brome in direct sun dries out quickly, so the soil should be tested every 3 to 4 days and watered when dry. Erect brome planted in the ground generally requires less watering, but this depends on the soil type. Clay soil holds water for a longer time and may appear dry at the surface while still retaining moisture below ground. On the other hand, sandy soils that drain quickly will need more frequent watering.

When should I fertilize my Erect brome?

For the survival of Erect brome in the garden, timing the fertilizer application is crucial. This plant does not need a lot of nutrients when it is dying back, so it is important not to over-fertilize. While it is possible to use diluted fertilizer at the beginning of the growing season, it is not advised. Instead, a better option is to add mulch or compost around the base of the plant.

How does insufficient sunlight affect Erect Brome?

When Erect brome is grown in conditions of inadequate lighting, it may exhibit various symptoms indicating light deficiency. These include smaller new leaves, leggy or sparse growth, faster leaf drop, slower or no new growth, and paler new leaves due to insufficient chlorophyll and essential nutrients. Other symptoms include chlorosis (leaves losing their green color), sunscald, leaf curling, wilting, and leaf scorching, each indicating different stresses related to light exposure. These symptoms help identify when the plant is not receiving the optimal light conditions it requires to remain healthy.

Does Erect Brome require frost protection measures during winter?

Erect brome is remarkably cold-tolerant and does not require additional frost protection measures during winter. However, it is beneficial to water the plant generously before the first freeze in autumn. Adequate watering ensures the soil remains moist and enters a frozen state, which helps in preventing drought and water scarcity for the plant during winter and early spring.

What do I need to consider when I water my Erect brome in different seasons, climates, or during different stages of growth?

To determine if you're watering enough, observe the rate of grass growth. Erect brome, for example, typically doubles in size within a year during the hottest months. If it's hot outside but the grass isn't growing vigorously, adjust your watering schedule accordingly. In winter, you may be able to get away with watering just once a month, but it's still important to check the soil for moisture. During the growth cycle in warm months, the grass requires more water than usual, whereas water needs are significantly reduced in winter and cooler months. Remember that for Erect brome, the soil should always be allowed to completely dry out before watering again.

When is it not a good idea to fertilize my Erect brome grass?

If you're not using packaged fertilizers, you don't need to be concerned about when to stop feeding Erect brome. Simply adding a layer of compost or mulch in the spring will provide ample nourishment for Erect brome all year round. No need to worry about mulching or composting during the plant's dormant phase in winter.

What solutions are available for Erect Brome facing insufficient sunlight?

To combat insufficient sunlight exposure for Erect brome, several strategies can be employed. Indoors, it is beneficial to gradually move plants to sunnier locations, ensuring they receive at least 6 hours of direct sunlight daily. South-facing windows are ideal, supplemented by artificial light sources if necessary. Outdoors, a gradual adjustment to more sunlit spots helps avoid sunburn, while reducing light obstructions and possibly transplanting can increase sun exposure. Note that parts of the plant already affected may not recover, but new growth should be healthy once light conditions improve. Whether you're dealing with indoor or outdoor plants, minimizing obstructions and considering the use of artificial lighting where necessary are key to ensuring optimal growth and health.

How does Erect Brome react to temperatures below -25°C?

Erect brome is extremely cold-tolerant, but it should not be exposed to temperatures below -25°C. While there may not be any noticeable effects during winter, temperatures dropping below this threshold can lead to a decrease in sprouting or even result in no sprouting at all during spring. To manage this, in spring, it's advisable to remove any parts of the plant that have failed to sprout.

PLATES
Bromus erectus leaf
PLATE 01 · leaf
Bromus erectus leaf
PLATE 02 · leaf
Bromus erectus flower
PLATE 03 · flower
Bromus erectus flower
PLATE 04 · flower
Bromus erectus fruit
PLATE 05 · fruit
Bromus erectus fruit
PLATE 06 · fruit
ALSO IN THE LIBRARY

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