- Height 6-12 Inches
- Width 18-24 Inches
- Use as a spiller when using in containers
- Large sized blue flowers on gorgeous green foliage!
Petunia Supertunia Blue Skies is an award-winning, top performer of a petunia! This vigorous, slightly mounding petunia is a prolific and continuous bloomer with medium to large sized blue flowers on gorgeous green foliage. It is one of the most durable petunia varieties. Blooming from planting until first frost this petunia packs a real punch. Supertunia Blue Skies is a short growing annual with a garden height of 6 – 12 inches and trailing up to 30 inches.
Petunia Supertunia Blue Skies function well as both fillers and spillers in containers. This petunia works equally well in both containers and hanging baskets where the flowering branches and shoots can cascade over the edge for a truly spectacular spiller plant. They are excellent landscape plants, covering a lot of ground and are best planted at the front of garden beds as an edging plant or groundcover. Other uses are for large combinations and as mass plantings in the landscape. They are heat and drought tolerant petunias and attract both butterflies and hummingbirds.
Supertunia Blue Skies Petunia Care
Supertunias are an easy care, low maintenance petunia. They are self-cleaning and do not require deadheading to maintain continuous blooms, but a light pruning after each bloom to encourage a new flush is recommended. With the vigorous growth habit of these petunias, more attention to water and nutrient demands is necessary especially of container-grown plants. Plant these petunias in full sun in well-drained soil. They prefer an acidic soil in the pH range of 5.5 to 6.5 and grow in hardiness zones 10-11. Supertunia are heavy feeders. Apply a two- to three-month controlled-release fertilizer at planting. For the best growth and flower production, fertilize these plants regularly. Water-soluble fertilizers are good for this purpose. In general, containers need to be fed more than landscape plants.
If your plant begins to look open or a bit tired, an allover trim back to 1/3 the plant can be beneficial. This annual can act as a tender perennial in mild winters, sometimes continuing to grow year-round. Plants and flowers are long lasting in planters.
Supertunia Blue Skies Petunia Spacing
Spacing in the landscape or containers should be 12 – 24 inches. When mass-planted in the landscape bed, it is best to plant the petunias on 18-inch centers.
Supertunia® Blue Skies Petunia Information
| USDA Hardiness Zones: 10-11 |
| Flower Color(s): Blue |
| Flower Description: Sky Blue |
| Bloom Period: Planting To Hard Frost |
| Foliage Color(s) Green |
| Light Exposure: Partial Sun to Full Sun |
| Height Class: Short |
| Height: 6-12 Inches |
| Spread: 18-24 Inches |
| Spacing: 12-24 Inches |
| Habit: Mounding, Trailing |
| Watering: Average |
| Drought Tolerant: Yes |
| Attracts: Butterflies, Hummingbirds |
| Container Role: Spiller |
| Use Types: Combinations, Container, Edging Plant, Groundcover, Landscape, Mass Planting |
| Features: Continuous Bloom or Rebloomer, Large Flowers, Low Maintenance, Deadheading Not Necessary, Pollinator Attractor |
| Maintenance: Easy |
| Scientific Name: Petunia hybrid 'KL1117mut1' USPP 30,947, Can PBRAF |
| Common Name: Supertunia® Blue Skies Petunia |
| Other Name(s): |
| Plant Type: Annual |
| Brand: Proven Winners |
- SKU:
- PETSKP
Container Sizes
Please Note: The pictures below are to give a general representation of the different container sizes. The actual size/ages of plants are estimates and will vary based on; type of plant, time of year, last pruning & many other factors.
4.5" Pot
Also Known As:
4.5" Container
Plant Age:
~ 6 months
Plant Size:
~ 3"-6"
Pot Size:
~ 4.5"H x 3.75"W
Volume:
1.42 quarts
Quart Pot
Also Known As:
Quart
Plant Age:
~ 6 months - 1 year
Plant Size:
~ 4"-8"
Pot Size:
~ 4.75"H x 4.5"W
Volume:
1.50 quarts
2.5 Quart
Also Known As:
2.5 Quart Pot
Plant Age:
~ 1.5 - 2 years old
Plant Size:
~ 8"-12"
Pot Size:
~ 6.5"H x 6.5"W
Volume:
2.20-2.30 quarts
#1 Pot
Also Known As:
#1 Container
1 Gallon
Plant Age:
~ 1.5 - 2 years old
Plant Size:
~ 10"-14"
Pot Size:
~ 7"H x 7.75"W
Volume:
2.26-3.73 quarts
#2 Pot
Also Known As:
#2 Container
2 Gallon
Plant Age:
~ 1.5 - 3 years old
Plant Size:
~ 12"-18"
Pot Size:
~ 9.5"H x 9.5"W
Volume:
1.19-1.76 gallons
#3 Pot
Also Known As:
#3 Container
3 Gallon
Plant Age:
~ 2 - 4 years old
Plant Size:
~ 12"-30"
Pot Size:
~9.5"H x 11"W
Volume:
2.32-2.76 gallons
For more detailed information, please click here.
Plant Addicts Guarantee (Included On All Plant Orders)
Plant Addicts always guarantees your plant(s) will arrive happy & healthy. However, plant(s) are being shipped through the mail & sometimes accidents happen. If the plant is dead, has dried out roots or the incorrect item was shipped, just notify Plant Addicts within 3 days upon delivery. We may ask for pictures but will try to make it as easy as possible for you. Please note, plant(s) with damaged branches or wilted leaves will not qualify for this guarantee. Plants are very resilient and will rebound quickly when cared for correctly.
For more information on how to care for your new plants, please click on our guide below.
Guide: How to Care for Your New Plant(s)
Plant Addicts Warranty - 1 Year (Extra Purchase Required)
We encourage all plant lovers to purchase the Plant Addicts Warranty, whether you're a new gardener or an expert. There are many variables outside of anyone's control that can cause a plant to die. Hungry animals, drought, poor soil conditions, over watering, diseases & pests are all good examples of what can cause plants to die. The Plant Addicts Warranty is a 1 year warranty protecting you from all of the unknowns and will replace your plant if something were to happen to it.
The warranty is purchased on a per plant basis and must be purchased at the same time as the plant(s). We will cover 100% of the price of the plant, but the warranty does not cover shipping costs. SImply let us know if your plant has died within 1 year of receiving it and we will get you a new one shipped out as soon as possible (depending on the time of the year and availability). We may ask for photos for documentation purposes, but we try to make the process as easy as possible.
For more information, please click on our page below.
Plant Shipping
Below are some factors we consider when determining when to ship the plants depending on the timing of the order.
Winter to Early Spring
We ship only when it's warm enough to plant in your growing zone.
Sometimes plants aren't completely ready to sell and ship in early spring. We will wait until the plants are ready before shipping so you don't get a subpar product.
For Southern plants we will be able to ship much earlier than plants coming from our northern nursery.
Summer
If there is extreme heat we may delay shipping for a week or several weeks.
We review what areas the plants are traveling through as well as your location.
Fall into Winter
We’ll ship plants out all the way up to the end of the fall planting season!
Winter
Get your order in early to reserve your plants for Spring planting!
Once your plant is shipped you’ll receive an automated email with tracking information.
Click here for more detailed shipping information.
Planter Shipping
Standard Colors: 2-3 business days
Special Order Colors: 8 weeks - this is due to the planter being custom made with the color(s) of your choice
Please Note: On special orders there can not be any cancellations