White-awned thatching grass Plant Care
Megaloprotachne albescens C.E.Hubb.
Updated · Sources · How we source care data
This unique plant is easily recognized by its striking silver-white leaves that shimmer in the sunlight. Originating from South Africa, Megaloprotachne albescens is highly sought after by plant collectors for its rare and captivating appearance that adds a touch of elegance to any indoor garden.
Every 7–14 days
Full sun to partial shade
60–85°F
40–70%
At a glance
How do you care for White-awned thatching grass?
Water White-awned thatching grass 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 60–85°F (16–29°C) and 40–70% humidity. Fertilize it every 8 months during the growing season.
Where Is the White-awned thatching grass Native To?
What Is the White-awned thatching grass?
White-awned thatching grass (Megaloprotachne albescens) belongs to the Poaceae family within the Megaloprotachne genus. White-awned thatching grass is native to Angola, Zambia, Zimbabwe, Botswana, Namibia, and South Africa. White-awned thatching grass is also known as White awn grass.
White-awned thatching grass displays a tall, clumping grass growth habit, reaching up to 6 ft tall with a spread of approximately 2 ft. White-awned thatching grass produces small inconspicuous flowers in spikelets.
Leaf size: approximately 12 inches.
How Often Should You Water a White-awned thatching grass?
Megaloprotachne albescens 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 White-awned thatching grass Need?
White-awned thatching grass thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the White-awned thatching grass Prefer?
Megaloprotachne albescens grows best at temperatures of 60–85°F. White-awned thatching grass prefers humidity levels of 40–70%.
Temperature
60–85°F
Humidity
40–70%
What Soil Mix Works Best for a White-awned thatching grass?
Well-draining loamy soil with added compost for nutrients. Good drainage is essential for White-awned thatching grass to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a White-awned thatching grass?
Feed White-awned thatching grass 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 White-awned thatching grass?
Divide and repot 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 White-awned thatching grass?
White-awned thatching grass can be propagated through division, seeds.
Is the White-awned thatching grass Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list White-awned thatching grass, 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 White-awned thatching grass?
White-awned thatching grass is susceptible to grasshoppers, aphids, 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 White-awned thatching grass Need?
White-awned thatching grass grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. White-awned thatching grass is native to Angola, Zambia, Zimbabwe, Botswana, Namibia, and South Africa. In cooler regions, grow White-awned thatching grass as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13a
Keep exploring plants
White-awned thatching grass 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 Megaloprotachne genus — compare its care with other Megaloprotachne species on PlantoScan.
Megaloprotachne is part of the Poaceae plant family — browse all Poaceae genera and species.
White-awned thatching grass thrives in bright light and direct sun — see other bright-light plants.
Related Plant Care Guides
Closely related plants with similar care requirements:
Sources
- Scientific name & taxonomy: Megaloprotachne albescens C.E.Hubb., family Poaceae (first published in Bull. Misc. Inform. Kew 1929: 321 (1929)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list White-awned thatching grass, 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.
- Hardiness zone: USDA Zone 13a, calculated from the plant's minimum temperature.
- 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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