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Blackjack Carnation Seeds - Rare Hardy Perennial Dianthus, - Easy to Grow Garden Flowers
Blackjack Carnation Seeds - Rare Hardy Perennial Dianthus, - Easy to Grow Garden Flowers
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$5.99 USD
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$19.99 USD
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| Name: Blackjack Carnation Seeds - Rare Hardy Perennial Dianthus, - Easy to Grow Garden Flowers |
| Quantity: 20pcs, 50pcs, 100pcs, 200pcs |
| Latin Name: Dianthus caryophyllus 'Blackjack' |
| Days to Germination: 7-14 days |
| Sowing: Sow indoors 6-8 weeks before last frost or directly outdoors after frost |
| Light Preference: Full sun (6+ hours daily) |
| Plant Height: 12-18 inches (30-45 cm) |
| Plant Spacing: 12 inches (30 cm) apart |
| Planting Zones: USDA Zones 5-9 (Hardy Perennial) |
| Harvest: Blooms in 12-16 weeks; cut flowers when buds begin to open |
| Soil Requirements: Well-drained, fertile soil; pH 6.0-7.5 |
| Uses: Garden borders, containers, cut flowers, ornamental landscaping |
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Planting Steps:
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