Heatwave™

Catharanthus roseus

Heatwave™ Vincas have a dwarf plant habit and keep this even under intense heat. They have a large flower size and a controlled habit for a wonderful retail and garden presentation. Heatwave is bred to grow well in cool greenhouses and to present an outstanding performance under sunny, hot and dry conditions.


  • Compact and well branching

  • Perform well under hot and dry conditions

  • Perfect for packs and pots and flowerbeds

Cultural Information:

Download for more information:

Details:

Life cycle: annual
Use: packs, pots, containers, beds and borders
Height in pot: 15-20 cm (6-8 in.)
Garden height: 25-30 cm (10-12 in.).
Garden width: 25-30 cm (10-12 in.).
Seed count: 500-800 S/gram, (14,200-22,700 S/oz)
Seed form: normal
Germination rate: 85%

Sign up for our catalogue

With this new 2020 - 2021 catalogue we are expanding our extensive product range with more than 70 new flower and 10 herb varieties.

Hem Genetics is a member of these branch organizations.