Green Cushion Moss Plant Care
Buxbaumia viridis (DC.) Moug. & Nestl.
Updated · Sources · How we source care data
Buxbaumia viridis, also known as the green shield-moss, is a rare bryophyte found sporadically throughout the northern hemisphere. The gametophyte of this moss is not macroscopically visible; the large, distinct sporophyte of B.
Every 3–5 days
Low to medium indirect light
50–75°F
60–80%
At a glance
How do you care for Green Cushion Moss?
Water Green Cushion Moss every 3–5 days, letting the top layer of soil dry out between waterings, and give it low to medium indirect light. It prefers temperatures of 50–75°F (10–24°C) and 60–80% humidity.
What Is the Green Cushion Moss?
Green Cushion Moss (Buxbaumia viridis) belongs to the Buxbaumiaceae family within the Buxbaumia genus.
Green Cushion Moss displays a low mat-forming growth habit, reaching up to 0.1 ft tall with a spread of approximately 0.5 ft. Green Cushion Moss produces tiny inconspicuous flowers.
Leaf size: approximately 0.1 inches.
How Often Should You Water a Green Cushion Moss?
Buxbaumia viridis requires watering every 3–5 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 3–5 days
Let soil partially dry between waterings
What Light Does the Green Cushion Moss Need?
Green Cushion Moss thrives in low to medium indirect light. The optimal light range is 50–200 lux. Avoid placing Green Cushion Moss in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Low to medium indirect light
50–200 lux
What Temperature and Humidity Does the Green Cushion Moss Prefer?
Buxbaumia viridis grows best at temperatures of 50–75°F. Green Cushion Moss prefers humidity levels of 60–80%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
50–75°F
Humidity
60–80%
What Soil Mix Works Best for a Green Cushion Moss?
Well-draining sandy soil with high organic content. Good drainage is essential for Green Cushion Moss to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a Green Cushion Moss?
Repot every 1-2 years. 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 Green Cushion Moss?
Green Cushion Moss can be propagated through spores.
Is the Green Cushion Moss Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Green Cushion Moss, 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 Green Cushion Moss?
Green Cushion Moss is susceptible to generally pest-free. 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 Green Cushion Moss Need?
Green Cushion Moss grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. In cooler regions, grow Green Cushion Moss as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 12a
Keep exploring plants
Green Cushion Moss 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 Buxbaumia genus — compare its care with other Buxbaumia species on PlantoScan.
Buxbaumia is part of the Buxbaumiaceae plant family — browse all Buxbaumiaceae genera and species.
Green Cushion Moss copes with lower light than most plants — browse the full list of low-light plants.
Related Plant Care Guides
Closely related plants with similar care requirements:
Sources
- Scientific name & taxonomy: Buxbaumia viridis (DC.) Moug. & Nestl., family Buxbaumiaceae (first published in Stirpes Cryptog. Vogeso-Rhenan. 8: 724 1823) — World Flora Online record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Green Cushion Moss, 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 12a, 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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