Petunia Seeds - Supercascade Series (pelleted)
98-105 Days to maturity. Petunia x hybrida Supercascade Series Petunia Seeds. Non-GMO, hybrid, Premium Quality Seeds, annual. Supercascade Series seeds will delight your garden with the largest and most robust single-blooming petunias available. Supercascade seeds mature as tidy 12-15 inch petunias while exploding with enormous 4-5 inch flower heads, ideal as a fragrant ground cover but still delicate enough to accent seasonal baskets, bouquets, or arrangements. Supercascade Series seeds grow early-blooming petunias that promise to keep butterflies, bees, and other important pollinators humming from Spring all the way until the frost. Supercascade petunias are easy to grow from seed and provide an elegant trim along rock gardens, flower beds, and walkways. Pelleted seeds.
Growing Non-GMO Supercascade Series Petunia Flower Seeds
Petunia seeds are tiny. However, they are easy to germinate and grow, the trickiest part is planting! Luckily this variety is pelleted which makes planting a bit easier. For earliest blooming, begin Supercascade Series petunia seeds indoors about 3 months before the final frost and transplant once there are at least two sets of true leaves. Supercascade Series seeds will germinate within 2 weeks with full lighting. If transplanting outdoors, harden off the seedlings to a sunny spot in the garden, or an equally bright place indoors. Hardening off involves gradually acclimatizing the seedlings to their new environment over a few weeks. Plants are able to be repotted throughout their lives. Supercascade Series seeds are hardy and mildly drought-tolerant. Avoid overhead irrigations to minimize wetting foliage.
When transplanting seedlings indoors to outdoors, it is paramount to slowly acclimatize them to their new environment. They will die off quickly without the hardening-off process as described. Petunias bloom the most with regular fertilizations or compost applications. If using conventional fertilizer, apply a time-release granular at the time of transplanting and then supplement throughout the season every 1-2 months with a low-strength feed. Alternatively, mix well-decomposed compost into the soil at the time of planting or transplanting, and then every 2 months apply a fresh handful at the base of the plants, then water it in. This tip may not be required for healthy and fertile soils.
Supercascade Series Petunia in the Flower Garden
Supercascade Series petunias will mound and lightly spread out. Supercascade Series petunias are easy choices for annual flower beds, walkway borders, and mixed containers.
Landscaping With Supercascade Series Petunia
Supercascade Series Petunias are a terrific addition to the front of a border, in a colorful annual bed, or in mixed containers. They can also be called Grandiflora Single Petunias.
About Supercascade Series Petunia Garden Seeds
If you have struggled to grow petunias indoors or are worried about their success, try providing a light source such as a lamp or grow light close above and a heat source underneath the trays. Low light and cool indoor window sills are common culprits for seedling failure.
Supercascade Series Petunia is attractive to pollinators of many kinds.
When pruning, use sharp scissors and work early in the morning to avoid problems.
Second only to impatiens in annual bedding plant sales, the petunia has been a popular plant for decades due in large part to its ease of culture and non-stop flowering from spring to frost.
Petunia is a genus that includes at least 20 species native to South America. The genus name is loosely derived from an old Guarani word meaning "tobacco" since the two plants are both in the nightshade family.
Stories From Our Gardeners
"Imagine these gorgeous blooms lining your front walk or scattered among in your flower bed. They are stunning and perform fabulously in many scenarios!"
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- Lara Wadsworth, True Leaf Market Writer |
Supercascade Series Petunia Seeds Per Package:
- 25 pelleted seed Packet
- 100 pelleted seeds - Wholesale
- 1000 pelleted seeds - Bulk
Non-GMO Supercascade Series Petunia seeds are available for Fast Free Shipping on qualifying orders.
Basic Info
| Latin Name: | Petunia x hybrida |
| Petunia Color: | Signature choice of Blue, Burgundy, Lilac, Pink, Red, Rose, and Mix color flowers on herby green foliage. |
Growing Info
| Hardiness Zone: | Annual in zones 5, 6, 7, 8, 9, 10, 11; Perennial in zones 10-11 |
| Days to Maturity: | 98-105 days |
| Days to Germination: | 7-10 days |
| Seeding Depth: | 0.125 inches |
| Plant Spacing: | 10-14 inches |
| Row Spacing: | 22-26 inches |
| Plant Height: | 12-15 inches |
| Growth Habit: | Mounding uprights with a spread of enormous 4-5 inch blooms. |
| Soil Preference: | Average, medium moist, well-drained. |
| Temperature Preference: | 60-80 F |
| Light Preference: | Full Sun |
Other
| Plant Width: | 10-15 inches |
| Pests and Diseases: | Supercascade Series petunia seeds are susceptible to fungal and leaf diseases and gray mold if not adequately ventilated. Plants are known to be susceptible to blight and tobacco mosaic virus because Petunia x hybrida is closely related to the tobacco plant. Petunias have no serious pests but monitor for aphids, flea beetles, slugs, and snails. |
| Easy/Hard: | Hard |
| Direct Sow: | No |
| Start Indoors: | Yes, 10-12 weeks before transplanting |