
Light Needs

Mature Height

Mature Spread
SuperCal® Premium Purple Dawn Petchoa (Petunia x Calibrachoa hybrid 'SAKPXC030') adds a spectacular splash of intense purple to your garden from late spring until the first frost. The oversized flowers demonstrate both the size and form of petunias, combined with the crisp color and nonsticky foliage of calibrachoas. Each plant maintains a strong, mounded habit that rebounds quickly from hot spells or downpours. In our experience, the self-cleaning nature of this hybrid spares you time and promotes a long season of color.
SuperCal® Premium Purple Dawn Petchoa offers reliable performance in everything from hanging baskets to border plantings, thanks to its tolerance for heat, wind, and short bouts of colder weather. Hummingbirds are often attracted to the bold blooms, making it a wildlife-friendly choice for any outdoor space. It works well for mass plantings or container arrangements, as it suits a wide range of landscaping styles and pairs easily with other annuals and perennials.
SuperCal® Premium Purple Dawn Petchoa Care
Set out plants once temperatures rise consistently above 50 degrees Fahrenheit, choosing a spot with full to partial sun and well-draining soil. Regular watering keeps Petchoas from wilting, though overwatering can cause root damage. A balanced, water-soluble fertilizer every month helps maintain robust foliage and generous bloom output. Pinching back any overly long stems can keep the plant neat and direct energy into new bud formation.
Remove faded tips if the plant looks tired halfway through summer, encouraging fresh growth and renewed flowering. If grown in containers, watch soil moisture closely, as pots dry faster than ground plantings. Overwintering is rarely practiced since Petchoa is commonly treated as an annual in most zones, but a sheltered spot may extend its bloom time in milder regions. Even without special care, this hybrid reliably retains its beauty from planting to frost.
SuperCal® Premium Purple Dawn Petchoa Spacing
Place plants 14 to 22 inches apart in borders or rows to give their trailing habit enough room to expand. A container 12 inches or wider ensures that the roots can develop comfortably and the foliage can cascade attractively over the edges.
SuperCal® Premium Purple Dawn Petchoa Information
USDA Hardiness Zones: 9 - 11 |
Plant Type: |
Light Exposure: Partial Sun to Full Sun (At Least 5 Hours of Direct Sunlight) |
Mature Height: 14 - 24 Inches |
Mature Spread: 14 - 26 Inches |
Spacing: 14 - 22 Inches |
Habit: Mounded, Trailing |
Flower Color(s): Purple |
Flower Description: Deep Purple |
Bloom Period: Planting to Frost |
Foliage Type: Semi-Evergreen |
Foliage Color(s): Green |
Foliage Description: Green |
Seasonal Interest: Spring Flowering, Summer Flowering |
Watering: Average |
Resists: Pests & Insects |
Tolerates: Heat |
Attracts: Hummingbirds |
Container Role: Spiller |
Uses: Containers |
Features: Low Maintenance |
Brand: Proven Selections |
Common Name: SuperCal® Premium Purple Dawn Petchoa |
Other Name(s): Purple Dawn Petchoa |
Scientific Name: Petunia × Calibrachoa hybrid 'SAKPXC030' |
- SKU:
- SPPDSUPER-GC
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.

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

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

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

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

We stand behind our plants with industry-leading guarantees to give you peace of mind.
We want your plants to arrive in great condition! If you notice any issues upon delivery, contact us within 3 days.
For annuals, houseplants & vegetables, we provide a 30-day warranty to ensure that your plants thrive.

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 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 that are currently in stock typically ship within 2-7 business days after your order is placed.