Poison Primrose

Poison Primrose Primula obconica

What is the plant

Poison Primrose is a popular flowering garden plant, yet you should take care of it carefully. The poison of Primula obconica is mild; still, it can produce skin rash or irritation on the hands. Moreover, an unknown toxic makes it unsuitable for households with domesticated animals. Despite allergic reactions, Primroses are used in alternative medicine: flower tea as a sedative and young leaves in spring as a source of vitamin C.

Primula obconica, which most people know as Poison Primrose, is a herbaceous perennial plant in the family Primulaceae with about 400-500 known species. In the natural environment, Primrose grows on wet rivers, meadows, and rocky mountain mounds in humid temperate climates. It is most common in Europe, Asia, North America, and China. Primrose is a completely unpretentious plant.

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Humidity

Normal

Lighting

Part Sun

Temperature

16°C - 20°C

Hardiness zone

3 - 8

Difficulty

Medium

Toxicity

Poisonous

Water
The soil should be moist during flowering, but not in excess because the roots will rot. It is better to water with soft or stagnant water. After flowering, water the plant less and keep an eye on the top layer of soil - it should dry.
Sunlight
Indoor, Poison Primrose needs bright diffused light but does not like direct sunlight. Eastern and western windows of houses are best.
Fertilizer
It is necessary to fertilize in-house Poison Primrose during the budding period (as soon as you see fertilizing buds) with fertilizers for flowering plants every 14 days.

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Soil
The soil for the plant can be bought in stores, or make your mixture with the addition of compost.
Pruning
You should prune faded peduncles of the Poison Primrose.
Propagation
You can propagate Primroses either in spring or autumn vegetatively by dividing the bush during transplanting or from June to July by seed.
Temperature
Poison Primrose cannot withstand cold weather and should also avoid high temperatures. Indoor Primrose feels best in a cool room at 61-68 °F (16-20 °C). The temperature should not exceed 61 °F (16°C) to prolong the flowering period.
Container
These beautiful, fragrant plants grow well in flower pots as well as can also grow as ample plants.
Fun fact
Ridiculously, the Primroses most widely commercially distributed today are fakes from some other family.
Popularity
32 people already have this plant 17 people have added this plant to their wishlists