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0Portulaca grandiflora
- Common name
- Moss rose
- Taxonomy
- Family: Portulacaceae · Genus: Portulaca
Still missing: plant type, native distribution, natural habitat, height / growth form, flowering period, growth & dormancy period.
Tips & experience from members
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How members water it
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How it thrives
Waterlow
Lightfull sun
Humiditylowgeneral genus data
Min. temperature5 °CNo monthly schedule is shown because cultivar-/species-level data is not yet sufficient. The general values above are guidance only.
Portulaca tip: Give it the hottest, sunniest spot; the flowers only open in sunshine.
Fine for tortoises in moderation; soluble oxalates for cats/dogs.
Moss rose – what to know
Moss rose (Portulaca grandiflora) – family: Portulacaceae, genus: Portulaca. Care guidelines: light: full sun; water: low; min. 5 °C. For cats: mildly toxic; for dogs: mildly toxic. Keep it out of reach and call a vet straight away if you suspect poisoning.
All Portulaca species in the catalog →Detailed toxicity data →
Frequently asked questions
How often should I water Moss rose?
Sparingly: let the soil dry out completely between waterings, and water even less in winter.
How much light does Moss rose need?
It needs plenty of direct sun – the sunniest window, or outdoors in summer, suits it best.
How cold can Moss rose get?
Keep it above 5 °C – it is frost-tender and needs a frost-free spot in winter.
Is Moss rose toxic to cats and dogs?
For cats: mildly toxic; for dogs: mildly toxic. Keep it out of reach and call a vet straight away if you suspect poisoning.
When does Moss rose flower?
According to the general guideline for the genus Portulaca: Typical flowering time: June, July, August, September.
What members’ data shows
When does it really bloom?
No blooms logged yet. If yours flowers, your data will be the first!
Average watering interval
Not enough watering logs yet. Waterings logged in the care hub feed this chart.
Questions about this species
Care data is for guidance only.
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