While the color is beautiful, unlike most petunias, this variety only thrives with morning sun. Even when watering each morning, they completely wilt in the afternoon sun.
Supertunia® Blue Skies Petunia hybrid
- Part Sun to Sun
The optimum amount of sun or shade each plant needs to thrive: Full Sun (6+ hours), Part Sun (4-6 hours), Full Shade (up to 4 hours).
FeaturesCan I COME HOME with you?
Supertunia petunias are vigorous with slightly mounded habits that function as both fillers and spillers in containers. They are also excellent landscape plants, best suited to be placed near the front of beds. They have medium to large sized flowers.Award WinnerContinuous Bloom or RebloomerLong BloomingHeat TolerantDeadheading Not NecessaryDrought TolerantAttracts:ButterfliesHummingbirds
CharacteristicsPlant Type:AnnualHeight Category:ShortGarden Height:4 - 12 InchesTrails Up To:36 InchesSpacing:12 - 24 InchesSpread:18 - 24 InchesFlower Colors:BlueFlower Shade:Sky BlueFoliage Colors:GreenFoliage Shade:GreenHabit:Mounding TrailingContainer Role:Spiller
Plant NeedsLight Requirement:Part Sun to SunMaintenance Category:EasyBloom Time:Planting To Hard FrostHardiness Zones:10a, 10b, 11a, 11bWater Category:AverageSoil Fertility Requirement:Average SoilUses:ContainerUses:Edging PlantUses:GroundcoverUses:LandscapeUses:Mass PlantingUses Notes:
Use in large combinations, containers and landscapes.Maintenance Notes:
These are heat tolerant plants, that aren't particularly fussy and need little routine maintenance. They will perform best if an application of controlled release fertilizer is included at the time of planting. This applies to both landscape and container plantings. Supertunias are heavy feeders, but a single dose is usually sufficient for landscape beds in most climates. If you have a very long season, a second application of controlled release plant food should be considered for landscape plantings. In general, containers need to be fed more than landscape plants. Supertunias in containers will need to be fed more regularly to be their absolute best. A second application of a controlled release fertilizer can be applied about every two months to container plants, which will help. However, for the very best performance I find regularly applying water soluble fertilizer starting about two months after the containers are planted gives the best results. These extra applications of plant food really makes a difference in performance through the summer.
If your plant begins to look open or a bit tired, an allover trim can be beneficial. Use a sharp pair of scissors or pruning shears to trim back up to 1/3 of the volume of the plant. I pair any trim with a dose of water soluble fertilizer to provide instant energy to help kickstart new growth, branching and flowering. Your plant will take a week to recover from the trim, but the end result is a fuller plant with more blooms going forward. You may repeat the trim as needed through the season.Supertunia® Blue Skies Petunia hybrid 'KL1117mut1' USPP 30,947, Can 6,285
51413121Browse reviews from people who have grown this plant.
Leslie Lehman, Pennsylvania, United States, 1 week ago
Blooms heavily, wonderful color, good vigor.Matthew, Tennessee, United States, 2 years ago
Wonderful with bubblegum!Clifford Brickner, Ohio, United States, 2 years ago
Award Year Award Plant Trial 2020 Top Performer - Cool Season LSU 2018 Top Performer Jardin Daniel A. Seguin 2018 Top Performer University of Florida - Fort Lauderdale 2018 Perfect Score All Season Michigan State University 2018 Leader of the Pack - Early Season North Carolina State, JC Raulston Arboretum 2018 Top Performer University of Minnesota - Morris 2018 Top Performer Cornell University 2018 Top Performer University of Georgia 2018 Top Spring Season Annuals Mississippi State University - Poplarville 2018 Top Performer University of Guelph13 More in this series11 More Recipes