Photo: no rights reservedCC0 1.0via iNaturalist
Bog Tassel-moss Plant Care
Aulacomnium turgidum (Wahlenb.) Schwägr.
Updated · Sources · How we source care data
Aulacomnium turgidum, also known as swollen thread-moss, is characterized by its vibrant green color and distinctive swollen leaves that give it a unique appearance. This moss is commonly found in moist habitats such as bogs, wetlands, and forests in temperate regions.
Every 3–5 days
Low to medium indirect light
50–75°F
60–80%
At a glance
How do you care for Bog Tassel-moss?
Water Bog Tassel-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.
Where Is the Bog Tassel-moss Native To?
What Is the Bog Tassel-moss?
Bog Tassel-moss (Aulacomnium turgidum) belongs to the Aulacomniaceae family within the Aulacomnium genus. Bog Tassel-moss is native to the United States, Canada, Russia, Greenland, Norway and Scotland.
Bog Tassel-moss displays a low mat-forming growth habit, reaching up to 0.1 ft tall with a spread of approximately 0.5 ft. Bog Tassel-moss produces small, inconspicuous flowers.
Leaf size: approximately 0.1 inches.
How Often Should You Water a Bog Tassel-moss?
Aulacomnium turgidum 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 Bog Tassel-moss Need?
Bog Tassel-moss thrives in low to medium indirect light. The optimal light range is 50–200 lux. Avoid placing Bog Tassel-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 Bog Tassel-moss Prefer?
Aulacomnium turgidum grows best at temperatures of 50–75°F. Bog Tassel-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 Bog Tassel-moss?
Moist, well-draining soil with high organic content. Good drainage is essential for Bog Tassel-moss to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a Bog Tassel-moss?
Not applicable, as it grows in its natural habitat. 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 Bog Tassel-moss?
Bog Tassel-moss can be propagated through spores. Similar propagation techniques also apply to aulacomnium acuminatum plant care, which shares the same genus.
Is the Bog Tassel-moss Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Bog Tassel-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 Bog Tassel-moss?
Bog Tassel-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 Bog Tassel-moss Need?
Bog Tassel-moss grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Bog Tassel-moss is native to the United States, Canada, Russia, Greenland, Norway and Scotland. In cooler regions, grow Bog Tassel-moss as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 12a
Keep exploring plants
Bog Tassel-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 Aulacomnium genus — compare its care with other Aulacomnium species on PlantoScan.
Aulacomnium is part of the Aulacomniaceae plant family — browse all Aulacomniaceae genera and species.
Bog Tassel-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: Aulacomnium turgidum (Wahlenb.) Schwägr., family Aulacomniaceae (first published in Sp. Musc. Frond., Suppl. 3 1(1) [Aulacomnium]: 7 1827) — World Flora Online record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Bog Tassel-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.
- Photo: Public domain, CC0 1.0, iNaturalist — original.
- 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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