Allium cristophii aka Persian Onion

Taxonomy

Common names

Persian Onion, Star Of Persia

How to care for Persian Onion

Difficulty

Caring for Persian Onion is a breeze, as it is highly adaptable and forgiving to minor neglect.

Water

Persian Onion should be watered regularly, allowing the soil to dry out between waterings.

Soil

Persian Onion loves a well-draining soil. Perlite and vermiculite help with drainage, while coco coir adds organic matter, so a good potting soil mix will have all three. You can improve store-bought soil by adding some perlite to it.

Lighting

Persian Onion requires abundant, bright, and direct light to thrive. The best placement for this plant is within one foot of a window to ensure it receives enough light. If you live in an area with more extreme weather, such as hot summers or cold winters, you may need to adjust the placement of the plant accordingly. During hot summer months, it is important to place the plant away from full sun, as this can cause the leaves to yellow or burn. During cold winter months, it is best to move the plant closer to the window to take advantage of the extra light that can help it survive. By keeping an eye on the current weather in your area, you can make sure your Star Of Persia is always in the right place to thrive.

Toxicity

Persian Onion is poisonous if ingested. We suggest keeping this plant out of reach if you have children, cats, or dogs in the home.

Humidity

No extra humidity is necessary for the Persian Onion. Absorption of water by plants is primarily done through their roots, and soil watering is the most effective method to provide humidity to your plants.

Fertilizer

Repotting the Persian Onion should be done either when it has doubled in size or on a yearly basis, whichever occurs sooner. Fresh potting soil with all the required nutrients, refreshed annually, will provide the plant with all the necessary sustenance, making the use of fertilizer unnecessary. Keep in mind that plants receive their energy from the sun, not fertilizer.

Growth-pattern

New growth will sprout from the top of the Persian Onion as it grows vertically.

Region of origin

Persian Onion’s native range is the Northern Hemisphere, South America, and Africa.


More info:
Wikipedia