Spring to Summer Finish. Standard PPP.
For all sizes of containers, pinch the liner 1–2 weeks after transplant; for containers larger than 6” and for hanging baskets, trim around the edge of the container as needed prior to spacing or hanging of the baskets.
Sumagic at 2-5 ppm has been effective at controlling growth.
General pest and disease practices as listed in notes.
Grower Tips for Whirlwind
-Requires high light in production.
-Needs 200 ppm fertilizer.
-Prefers warmer production temperatures.
Australian plants prefer to have little or no Phosphorous added. This plant is sensitive to cold temperatures but makes a great spring and summer sales item. Avoid getting foliage wet under low light, high pH, and cool conditions.
Whirlwind varieties are more compact and better branched than other Scaevola varieties.
| Award Year | Award | Plant Trial |
|---|---|---|
| 2023 | Top Performer | Mississippi State University - Crystal Springs |
| 2023 | Top Performer | Michigan State University |
| 2023 | Director's Select | Penn State University |
| 2023 | Top Performer | University of Missouri |
| 2023 | Leaders of the Pack - beds | North Carolina State, JC Raulston Arboretum |
| 2023 | Rated #1 in the Top Ten - beds | North Carolina State, JC Raulston Arboretum |
| 2020 | Director's Select - Sun | Penn State University |
| 2020 | Top Performer - Final | Michigan State University |
| 2020 | Top Performer - Container | University of Minnesota - Morris |
| 2020 | Perfect Score All Season | Oklahoma State University Botanical Gardens |
