- Light Requirement is Full Sun
- Height 6-10 Inches
- Width 18-24 Inches
- Use as a spiller when using in containers
- Great for butterflies & hummingbirds!
- Growing Zones 9 -11
Here is your true bright red petunia for your red, white and blue hanging basket this summer. Bright cheery red blooms blanket the dark green foliage and create a round cascading mass of color. An improved hybrid that won’t go to seed on you, Supertunia Really Red will bloom early and bloom long with proper care. Pair this bright red petunia with Supertunia White and Supertunia Royal Velvet for your patriotic display.
Petunias are native to South America and are perennial in Zones 9a through 11b. They are grown as annuals in Zones 2-8 and are planted in the spring after the danger of the last frost has passed. Petunias will quickly fill the area you give them, whether planted in your garden bed, in a hanging basket or a patio container. They pair beautifully with other full sun loving annuals and perennials for all summer long color.
Supertunia® Really Red Petunia Care
Petunias are heavy feeders. Use a controlled release fertilizer, like a 10-10-10, when first planting, and follow up with regular feeding of a water soluble fertilizer, every couple months for in ground plants and every couple weeks for container plants. Although petunias will tolerate poor soil, giving them well composted organic soil with an average pH of 5.5 to 5.8 will give them the best possible environment. Water regularly when in containers and weekly when in the ground in dry weather. If leaves yellow, check for aphids and apply an insecticidal soap to alleviate the infestation.
Deadheading is not necessary on this improved hybrid. This plant will drop its spent blooms. Pinching back after it is first established will encourage branching and production of additional blooms. Although this plant is heat tolerant, it can become tired and leggy during the heat of the season. Prune back about ⅓ of its volume to refresh its appearance and vigor. Time this with a feeding of water soluble fertilizer and in about a week you will have renewed blooms.
Supertunia® Really Red Petunia Spacing
Spacing your plants properly is important as this is a low mounding, slightly trailing plant by habit. Growing just 10 inches tall, it spreads out up to 24 inches. Allow 12 to 24 inches between plants to give it the room to grow and promote air circulation which helps prevent plant diseases and insect infestation. Some annuals that serve as great companions for Supertunias either in containers or in your garden bed are: angelonia, scaevola, verbena, calibrachoa, euphorbia, solenostemon, lantana, chrysocephalum and sutera as well as the other 24 colors of Supertunia. Your imagination is your only limit with Supertunias this spring!
Supertunia® Really Red Petunia Information
USDA Hardiness Zones: 9-11 |
Flower Color(s): Red |
Bloom Period: Planting To Hard Frost |
Foliage Color(s) Green |
Light Exposure: Full Sun |
Height Class: Short |
Height: 6-10 Inches |
Spread: 18-24 Inches |
Spacing: 12-24 Inches |
Habit: Mounding, Trailing |
Watering: Average |
Drought Tolerant: No |
Attracts: Butterflies, Hummingbirds |
Container Role: Spiller |
Use Types: Combinations, Container, Edging Plant, Groundcover, Hanging Baskets, Landscape, Mass Planting |
Features: Continuous Bloom or Rebloomer, Low Maintenance, Deadheading Not Necessary, Pollinator Attractor |
Maintenance: Easy |
Scientific Name: Petunia hybrid 'Sunremi' USPP 16,803, Can 2,838 |
Common Name: Supertunia® Really Red Petunia |
Other Name(s): |
Plant Type: Annual |
Brand: Proven Winners |
- SKU:
- SUPRRP
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.
![3.5 Pot 3.5 Pot](https://cdn11.bigcommerce.com/s-jmzfi5zcr2/images/stencil/original/image-manager/3.5succulents.jpg?t=1739203656)
3.5" Pot
Also Known As:
3.5" Container
Plant Age:
~ 6 months
Plant Size:
~ 3"-6"
Pot Size:
~ 4.5"H x 3.75"W
Volume:
~1.42 quarts
![4.5 Pot 4.25 Pot](https://cdn11.bigcommerce.com/s-jmzfi5zcr2/images/stencil/original/image-manager/4.25-pot.jpg?t=1739205665)
4.25" Pot
Also Known As:
4.25" Container
Plant Age:
~ 6 months
Plant Size:
~ 3"-6"
Pot Size:
~ 4.93"H x 4.25"W
Volume:
~1.56 pints
![Quart Pot Quart Pot](https://cdn11.bigcommerce.com/s-jmzfi5zcr2/images/stencil/original/image-manager/quartpot.jpg?t=1739206891)
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
![#1 Pot #1 Pot](https://cdn11.bigcommerce.com/s-jmzfi5zcr2/images/stencil/original/image-manager/-1-pot.jpg?t=1739203657)
#1 Pot
Also Known As:
#1 Container
1 Gallon
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 10"-14"
Pot Size:
~ 7"H x 7.75"W
Volume:
~2.26-3.73 quarts
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Best in Class Warranty
We stand behind our plants with industry-leading guarantees to give you peace of mind.
Arrival Guarantee
We want your plants to arrive in great condition! If you notice any issues upon delivery, contact us within 3 days.
30 Days
For annuals, houseplants & vegetables, we provide a 30-day warranty to ensure that your plants thrive.
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Pre-Ordered Plants
Pre-ordered plants are scheduled to ship in Spring 2025. We carefully plan our shipping dates based on your USDA Plant Hardiness Zone to ensure optimal planting conditions upon arrival. Want it sooner/later? Reach out, and we'll try our best to accommodate.
Estimated Spring Shipping Schedule
Estimated ship week for pre-ordered plants will ship based on growing zones as shown below.
Growing Zone | Estimated Ship Week |
---|---|
Zone 10 | March 24th |
Zone 9 | March 31st |
Zone 8 | April 7th |
Zone 7 | April 14th |
Zone 6b | April 21st |
Zone 6a | April 28th |
Zone 5b | May 5th |
Zone 5a | May 12th |
Zone 4 | May 19th |
Zone 3 | May 26th |
Note: These are only estimated ship dates. Plants may ship out later depending on weather & growing conditions of the plant.
Note: Only plants indicated as pre-order will ship as shown above. All other plants and hard goods will ship as normal.
Plants Shipping Now
Plants that are currently in stock typically ship within 2-7 business days after your order is placed.