Petunia Supercascade Red Flower Seeds for Planting - Heirloom, NON-GMO, Easy Grow Garden Blooms
Germination depends on soil, temperature, moisture, and care.
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How to plant these seeds
Plant in a prepared growing area with proper light, suitable soil, and steady moisture. Match sowing time to your local season.
- Choose the right seasonSow during the recommended planting window for your climate so seedlings can establish without stress.
- Prepare the growing areaLoosen the soil, remove weeds and debris, and improve drainage before sowing.
- Check seed depthPlant at the proper depth for the variety, keeping small seeds lightly covered.
- Water gentlyMist or water with a soft flow so the soil stays evenly moist without washing seeds away.
- Thin or transplant carefullyOnce seedlings are strong enough to handle, give each plant room for healthy growth.
Ongoing care schedule
A little consistent attention through the season keeps leaves tender and harvests steady.
- Week 1 — water dailyKeep the seed bed lightly moist while germination completes.
- Week 2 — thin seedlingsRemove the weakest sprouts so remaining plants have room to fill out.
- Week 3 — light feedingWork in a mild balanced fertilizer or compost tea if growth looks slow.
- Week 4 onward — weed and watchKeep beds weed-free and check leaves for early signs of pests.
Shipping details
All seed orders are packed and dispatched with care to protect viability in transit.
- Processing timeOrders ship within 1–2 business days.
- Delivery window5–10 business days, with tracking provided.
- PackagingSeeds are sealed in moisture-resistant foil packets.
- ReturnsUnopened packets may be returned within 30 days of delivery.
Bring cascading bursts of vibrant red color to your garden with Petunia Supercascade Red seeds. These heirloom, non-GMO seeds grow into vigorous, trailing plants perfect for hanging baskets, containers, and garden beds. Known for their long-lasting blooms and easy-to-grow nature, Petunia Supercascade Red adds striking beauty to any outdoor space.
Features & Specifications:
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Botanical Name: Petunia × hybrida
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Seed Type: Heirloom, NON-GMO
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Bloom Color: Bright red
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Plant Height: 12–18 inches (30–45 cm)
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Plant Spread: 18–24 inches (45–60 cm), trailing habit
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Flowering Season: Late spring to autumn
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Sun Requirements: Full sun for optimal flowering
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Soil Preference: Well-draining soil
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Uses: Hanging baskets, containers, garden borders
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Hardiness Zones: USDA 9–11 (grown as annuals in cooler zones)
Planting & Sowing Instructions:
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Sowing: Start seeds indoors 8–10 weeks before the last frost. Use seed trays or small pots with moist, well-draining soil.
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Depth: Lightly press seeds into soil; do not cover, as they need light to germinate.
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Temperature: Keep soil around 20–24°C (68–75°F) for optimal germination.
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Germination: Seeds typically sprout in 7–14 days under proper conditions.
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Transplanting: Transplant seedlings outdoors after all frost risk has passed, spacing 12–18 inches apart.
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Care: Water moderately and provide full sunlight. Pinch tips to encourage bushier growth and continuous blooms.
- Delivers in 5–10 business days
- Fresh-sealed foil packets
- Open-pollinated, non-GMO
Follow planting instructions for best results.
About this variety
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