All the best double grandifloras

Just for double grandiflora lovers, this hand-selected Park Seed All Double Mix Petunia seeds contains the finest varieties of this exciting, colorful petunia. We've assembled a mixture that can be planted as one enormous bed or border—harmonious colors and habits—or can be distributed among all your hanging baskets, window boxes, patio containers, and special garden spots.

In this Park Seed All Double Mix Petunia well-balanced seed mix you will find double-flowered grandiflora petunias in solids, bicolors, and picotees. All have been chosen for their petal power as well as their long-lasting colors and reliable garden performance. There are now showboaters here, just dependable, exceptionally lovely double-flowered varieties of every color and size available on the market today.

Grandifloras, as their name suggests, are the largest-flowered varieties in the petunia family. Add to this the double-flowered types, and you have unbeatable petal power. Grandifloras may be ruffled or fringed as well, increasing the range of looks you will find in this mixture.

Park Seed All Double Mix Petunias are unrivalled for long lasting color in the border, patio containers, window boxes, and hanging baskets. They bring in the butterflies with their clear, glowing blooms, and are quite low-maintenance. Start seeds indoors 5 to 6 weeks before the last frost date. Transplant into the sunny garden after danger of frost is past.


Skip Product Specs
Genus Petunia
Species x hybrida
Item Form Pack of 500
Bloom Start To End Early Summer - Late Summer
Habit Mound-shaped
Seeds Per Pack 500
Plant Height 12 in - 14 in
Bloom Size 3 in - 5 in
Additional Characteristics Bloom First Year, Butterfly Lovers, Double Blooms, Easy Care Plants, Flower, Free Bloomer, Long Bloomers
Bloom Color Mix, Multi-Color
Foliage Color Medium Green
Light Requirements Full Sun
Moisture Requirements Moist,  well-drained
Resistance Disease Resistant, Heat Tolerant, Humidity Tolerant, Pest Resistant
Soil Tolerance Normal,  loamy
Uses Baskets, Beds, Containers, Outdoor

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