Azalea indica 'Thesla'

Thesla

Color
Salmon
Variety
Azalea indica / Rhododendron simsii
Flower morphology
Large double flowers
Flowering season
January - May

Product Overview

The Ghent azalea “Thesla” is a salmon variety of the Ghent azalea (Rhododendron simsii), a recognized European regional product. This azalea features large double flowers that bloom during the period January – May. As an indoor plant, the “Thesla” azalea adds color to interiors during the winter months.

Characteristics

The “Thesla” azalea is characterized by salmon flowers with a distinctive shape and color. The plant has a compact growth habit with dark green foliage that remains attractive year-round. The flowers are double and have a diameter of approximately 3-5 centimeters, depending on growing conditions. With an average height of 30-40 cm, this azalea is suitable for windowsills, tables, and various plant arrangements.

Special Properties

  • Air-purifying effect that contributes to the indoor climate
  • Flowers that can last up to 6 weeks with proper care
  • Part of the cultural heritage of Ghent azalea cultivation
  • Cultivated according to traditional methods refined over generations

Care Tips

For optimal flowering, the “Thesla” azalea requires specific care:

  • Location: Bright spot without direct sunlight
  • Water: Keep the soil slightly moist; avoid both drying out and overwatering
  • Water quality: Preferably soft, low-lime water at room temperature
  • Temperature: Ideal between 15°C and 22°C (59°F and 72°F)
  • Avoid: Drafts and placement near heat sources such as radiators

Origin and Quality

The Ghent azalea is cultivated according to quality standards that ensure authenticity. This makes it possible to classify the plant as a recognized European regional product. The “Thesla” azalea results from selection and breeding by Ghent growers, producing plants with good health and reliable flowering.

Suitable Locations

This azalea variety is suitable for:

  • Living rooms and living spaces
  • Conservatories and verandas
  • Windowsills and tables
  • Decoration for special occasions

Frequently Asked Questions

How often should I water my “Thesla” azalea?
Check the soil every 2-3 days. Water when the top layer of potting soil feels dry, but before the entire pot dries out.

Can I place the “Thesla” azalea outdoors?
The Ghent azalea is an indoor plant and not frost-hardy. During summer months, the plant can temporarily be placed in a sheltered spot outdoors, but direct sunlight and temperatures below 10°C (50°F) should be avoided.

Is it advisable to prune the azalea after flowering?
Light pruning after flowering promotes compact growth and better blooming in the next season. Remove spent flowers and trim back long branches if needed.