Skip to Content Skip to Navigation

Supertunia® Pretty Much Picasso® Petunia hybrid

  • Exposure
    • Sun
  • Season
    • Spring
    • Summer
  • Mature Size
    • 8 - 12 Inches
Programs
Top Seller
Award Winner
Proven Winners
Proven Winners

Supertunia® Pretty Much Picasso® Petunia hybrid

Sun 8 - 12

Features

You're the ARTIST, I'm the PAINT.

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.

Best Seller
Award Winner
Heat Tolerant
Deadheading Not Necessary
Drought Tolerant
Attracts: 
Butterflies
Hummingbirds

Characteristics

Duration: 
Annual
Height Category: 
Short
Garden Height: 
8 - 12 Inches
Trails Up To: 
36 Inches
Spacing: 
12 - 18 Inches
Flower Colors: 
Purple
Flower Shade: 
Purple
Foliage Colors: 
Green
Foliage Shade: 
Green
Habit: 
Trailing
Container Role: 
Spiller

Plant Needs

Light Requirement: 
Sun
Maintenance Category: 
Easy
Bloom Time: 
Planting To Hard Frost
Hardiness Zones: 
10a, 10b, 11a, 11b
Water Category: 
Average
Uses: 
Container
Uses: 
Landscape
Uses Notes: 

Great in landscapes and in combination planters.

Maintenance Notes: 

Self-cleaning no deadheading necessary, this is not necessarily true of all Petunias.

Late July and August is when plants should be at their best, but there is only one problem: The plants have run out of energy and the gardeners realize it too late to help the plants recover. This is especially true in raised containers and hanging baskets. Here is the best way to keep your Petunias in the Super category.

1. When you buy them in the spring, buy a slow release fertilizer to top dress the basket or container. If you plant your own basket, incorporate some of the slow release fertilizer in the soil as you plant. Follow the package directions.

2. In May fertilize with a water-soluble fertilizer once every two weeks. Mix up the fertilizer and water the plants just like you would if you were using clear water. It normally takes a good half of gallon of water
To really water a 10" wide basket or raised container.

3. In June as the weather starts to get warm to hot, fertilize weekly, again with a good soaking. If the weather turns really hot as it sometimes does in
Late June you may need to fertilize every third watering. By now the Supertunia is really growing and starting to tumble down from the basket or fill out across the flowerbed.

4. July is when the cutting back occurs. Around the 4th of July, (after your big party) get some of the slow release fertilizer that you bought in spring and re-apply across the top of the planter. At the same time, trim back
some of the longer branches just enough to bring the plant back in line with the bottom of the pot or basket. Don't remove too much at the maximum cut back 20% of the branches or 1 in five shoots. You can also just give it a general light trim. Your plant will be out of flower for a few days, but will come back stronger than ever. By now with July's heat you should be watering at least every other day and begin to fertilize every other watering. I know it sounds like a lot, but if you want a plant to grow like an elephant and be the most it can be, you got to feed it like an elephant!

5. August is, hot, humid, & sometimes with monsoons. Keep up the water and fertilizing, and again, if the plant starts to look straggly remove a few more branches but never more than 20% or give it a general trim as before.

6. It is September and the plants should still look good, start to back off the watering and the feed, but shape the basket with the last pruning of the season.

I know it sounds like a lot of work, but it really is a labor of love. I fertilize my baskets and my garden every time I water, and I water daily from mid July through August. I recently invested in the WaterWise irrigation system and let me tell you it really works. You will find that your Supertunias, along with all the rest of your plants will keep looking fantastic through September and perhaps with the luck of a gardener and a late frost maybe even into October.

The Best Petunia. Period. The unique bicolor of this Petunia has created a tremendous amount of interest from gardeners, with its deep violet throat and softer violet petal surrounded by a chartreuse edge.

Supertunia® Pretty Much Picasso® Petunia hybrid 'BHTUN31501' PP: 21649 Can. PP: 4078

More in this series
Award Year Award Plant Trial
2012 Leader of the Pack Ohio State University - Columbus
2012 Top Performer Ohio State University Extension - Springfield
2012 Top Performer Mississippi State University
2012 Top Performer University of Georgia
2012 Top Perfomer South Dakota State - McCrory Gardens
2012 Plant of Distinction University of Georgia
2012 Top Perfomer University of Wisconsin
2012 Top Performer University of Minnesota - Morris
2012 Top Performer in Containers University of Minnesota - Grand Rapids
2012 Top Performer Massachusetts Horticultural Society at Elm Bank
  • The Dream
    Combination
    The Dream
    Color SchemeMonochromatic
    ExposureSun
    Pot Size12 Inches
    Come Back SOON For Details!
    Our gurus are putting the finishing touches on this combination. Details will be available in 8 weeks.
  • HeartbreakerCombination
    Heartbreaker
    Color SchemeVibrant Mix
    ExposureSun
    Pot Size12 Inches
  • Picasso's Nightmare
    ExposureSun
    Pot Size12 Inches
More Combinations
Back to Top