Cobea scandens CATHEDRAL BELLS (5 seeds)

Cup and saucer vine, also known as cathedral bells, Mexican Ivy or Cobaea scandens, is a perennial climbing plant from the Polemoniaceae family. It is fast-growing, typically reaching 2 to 4 meters in height within a single year. It is native to the Caribbean in Central America.

Its flowers are undoubtedly its greatest asset. They are bell-shaped, with a tubular form and petals that bloom into a wide corolla. The color of the flowers is purple. Each flower can reach up to 10 cm in length. It blooms throughout the entire summer period.

The leaves are alternate, compound, and a deep, glossy green. They are often oval or lance-shaped, generally measuring between 5 and 15 cm long. The leaf edges are slightly toothed, and their texture is smooth, giving them an elegant appearance. These climbing leaves skillfully cling to supports using tendrils, allowing the plant to rise toward the light.

Cathedral bells seeds are brown, flat, rather large, and measure 1 cm in width by 1.5 cm in length.

- Properties / Uses:

Rapid Greenery and Exotic Aesthetics

The Cup-and-Saucer Vine, nicknamed "Cathedral Bells" for its bell-shaped flowers, is the ideal solution for instant landscaping. Thanks to its lightning-fast growth and dense foliage, this non-toxic ornamental plant excels at covering pergolas, screening fences, or hiding unsightly elements. It brings a spectacular exotic touch to any garden or terrace with its unique, evolving bloom.

Indoor Air Purification and Quality

Grown as an indoor plant, the Cobaea does more than just decorate: it acts as a true biological filter. It actively contributes to improving air hygiene by absorbing certain volatile pollutants. Its vigorous metabolism helps regulate ambient humidity, creating a healthier and more soothing indoor environment for its occupants.

- Sowing and Germination of Seeds:

• The ideal period to sow Cup and saucer vine begins in early May.
• Start by soaking the climbing bell vine seeds for 6 hours in lukewarm water.
• Next, plant them in small 5 cm pots using a seed-starting substrate.
• Bury them at a depth of 0.5 cm.
• Firm the soil and water gently using a sprayer.
• Finally, place the culture in a greenhouse in a warm spot at a temperature near 30°C.
• Germination will generally begin 3 to 5 weeks after sowing.

- Substrate / Soil Type:

It prefers a light, well-drained substrate rich in organic matter and humus. A mixture of potting soil, homemade compost, a bit of peat, and perlite is perfect for the plant. A slightly acidic to neutral pH (between 6 and 7) is recommended to optimize growth.

- Exposure:

Direct sunlight for at least 6 hours a day is optimal for promoting growth and abundant flowering. However, it can tolerate light shade, especially during the hottest hours of summer. In regions with cold winters, a south or southwest exposure is preferred to maximize heat.

- Temperature / Hardiness:

It thrives in warm temperatures, ideally between 18 and 24°C. It is sensitive to frost and must be protected or brought indoors when temperatures drop below 10°C.

- Watering:

Watering should be regular, but never excessive. It is advised to let the substrate dry slightly between waterings. During the flowering period, more frequent watering—every 3 days—is necessary to support flower growth. Mulching can also be useful to limit the need for watering. In winter, the frequency of water supply can be reduced as the plant enters a dormant phase.

- Multiplication:

This vine reproduces mainly by seeds, but it can also be multiplied by cuttings during the summer months using semi-hardwood stems.

- Pests / Diseases:

Like any plant, it can be subject to various pests such as aphids, scale insects, and spider mites, which can cause damage. To prevent infestations, it is advisable to monitor the plant regularly and use natural treatments like black soap.