With California Spring Trials blooming along the coast of California, the GIE Media Horticulture Group worked hard to bring you the freshest news and varieities from the event. 
One such variety is Proven Winners’ Supertunia ‘Limoncello,’ which has soft yellow blooms and replaces PW’s Supertunia ‘Citrus’ in the Proven Winners petunia lineup.
It offers increased vigor and an increased tolerance to cool temperatures with strong branches and the same habit and disease resistance as other Supertunia. ‘Limoncello’ has impressive heat tolerance, a spread of 20-28 inches, a height of 10-15 inches, and it prefers full sun.
For more information visit Proven Winners' website.
Latest from Greenhouse Management
- Voting now open for the National Garden Bureau's 2026 Green Thumb Award Winners
- WUR extends Gerben Messelink’s professorship in biological pest control in partnership with Biobest and Interpolis
- Lights, CO2, GROW!
- Leading the next generation
- The Growth Industry Episode 8: From NFL guard to expert gardener with Chuck Hutchison
- The biggest greenhouse headlines of 2025
- Theresa Specht
- 10 building blocks of plant health
