×Pucciphippsia vacillans Plant Care
×Pucciphippsia vacillans (Th.Fries) Tzvelev
Updated · Sources · How we source care data
× Pucciphippsia vacillans is a member of the nothogenus × Pucciphippsia, formed by the hybridization of Phippsia and Puccinellia. It is a small, perennial grass, which is native to the arctic and grows well in wet conditions.
Every 3–5 days
Full sun to partial shade
65–85°F
40–70%
At a glance
How do you care for ×Pucciphippsia vacillans?
Water ×Pucciphippsia vacillans every 3–5 days, letting the top layer of soil dry out between waterings, and give it full sun to partial shade. It prefers temperatures of 65–85°F (18–29°C) and 40–70% humidity. Fertilize it every 6 months during the growing season.
What Is the ×Pucciphippsia vacillans?
×Pucciphippsia vacillans (×Pucciphippsia vacillans) belongs to the Poaceae family within the Pucciphippsia genus. ×Pucciphippsia vacillans is native to the arctic and grows well in wet conditions.
×Pucciphippsia vacillans displays a tall, clumping grass growth habit, reaching up to 4 ft tall with a spread of approximately 2 ft. ×Pucciphippsia vacillans produces small, inconspicuous flowers in spikelets.
Leaf size: approximately 12 inches.
How Often Should You Water a ×Pucciphippsia vacillans?
×Pucciphippsia vacillans 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 ×Pucciphippsia vacillans Need?
×Pucciphippsia vacillans thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the ×Pucciphippsia vacillans Prefer?
×Pucciphippsia vacillans grows best at temperatures of 65–85°F. ×Pucciphippsia vacillans prefers humidity levels of 40–70%.
Temperature
65–85°F
Humidity
40–70%
What Soil Mix Works Best for a ×Pucciphippsia vacillans?
Well-draining loamy soil with added compost for nutrients. Good drainage is essential for ×Pucciphippsia vacillans to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a ×Pucciphippsia vacillans?
Feed ×Pucciphippsia vacillans every 6 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 6 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 ×Pucciphippsia vacillans?
Repot every 1-2 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 ×Pucciphippsia vacillans?
×Pucciphippsia vacillans can be propagated through division, seeds.
Is the ×Pucciphippsia vacillans Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list ×Pucciphippsia vacillans, 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 ×Pucciphippsia vacillans?
×Pucciphippsia vacillans 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 ×Pucciphippsia vacillans Need?
×Pucciphippsia vacillans grows outdoors in USDA Zone 13b. It survives winters down to planting zone 13b. ×Pucciphippsia vacillans is native to the arctic and grows well in wet conditions. In cooler regions, grow ×Pucciphippsia vacillans as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13b
Keep exploring plants
×Pucciphippsia vacillans 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 Pucciphippsia genus — compare its care with other Pucciphippsia species on PlantoScan.
Pucciphippsia is part of the Poaceae plant family — browse all Poaceae genera and species.
×Pucciphippsia vacillans 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: ×Pucciphippsia vacillans (Th.Fries) Tzvelev, family Poaceae (first published in Novosti Sist. Vyssh. Rast. 8: 76 (1971)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list ×Pucciphippsia vacillans, 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 13b, 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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