Supertunia® Blue Veined Petunia hybrid
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Supertunia Trailing petunias are very strongly trailing, with very little height. They will function as spillers in containers, but are also good as front-of-the-bed plants for landscapes. If your goal for hanging baskets or window boxes is to have the plants be as long as possible, Supertunia Trailing is the best choice. They have small flowers.Best SellerAward WinnerContinuous Bloom or RebloomerLong BloomingHeat TolerantDeadheading Not NecessaryDrought TolerantAttracts:ButterfliesHummingbirds
CharacteristicsPlant Type:AnnualHeight Category:ShortGarden Height:4 - 12 InchesTrails Up To:36 InchesSpacing:12 - 18 InchesSpread:24 - 36 InchesFlower Colors:PurpleFlower Shade:LavenderFoliage Colors:GreenFoliage Shade:GreenHabit:Mounding TrailingContainer Role:Spiller
Plant NeedsLight Requirement: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).Maintenance 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 hanging baskets, window boxes, landscaping and combinations planters.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.
The Best Petunia. Period.®Supertunia® Blue Veined Petunia hybrid 'CONBLUE' USPP 13,543, Can 1,605
5643211Browse reviews from people who have grown this plant.
Russell Studebaker, Virginia, United States, 12 years ago
does very well in Edmonton, Alberta Canada very showing plantingwendy rosenthal, Alberta, Canada, 12 years ago
Diane Pawlowski, Michigan, United States, 12 years ago
tina husch, Michigan, United States, 12 years ago
Award Year Award Plant Trial 2011 Best of the Best (multiyear award) Champaign County Illinois Master Gardener Idea Garden 2011 Superior (top 10%) Penn State 2011 Superior (top 10%) Penn State 2011 Best of the Best (multiyear award) Champaign County Illinois Master Gardener Idea Garden 2009 Best Varieties Penn State 2009 Best Varieties Penn State 2009 Best Varieties Penn State 2008 Top 22 Mississippi State University - Crystal Springs 2008 Top 22 Mississippi State University - Crystal Springs 2008 Top 22 Mississippi State University - Crystal Springs14 More in this series15 More Recipes