Growing Petunias: Tips for Starting from Seeds

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Petunia plants (Petunia spp.) are cherished additions to gardens and landscapes, renowned for their vibrant and captivating blooms.

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These versatile annuals offer various colours, patterns, and growth habits that allow them to fit seamlessly into different gardening styles.

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From cascading from hanging baskets to adorning flower beds and borders,

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petunias add a burst of colour and elegance to any setting.

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Growing from Seeds

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Seed Selection

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Choose high-quality petunia seeds from reputable sources. Consider the variety, colour, and growth habits you prefer.

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Indoor Sowing

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Start seeds indoors 10-12 weeks before the last expected frost. Plant them in seed-starting trays with well-draining soil.

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Light and Temperature

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Provide bright indirect light and maintain a temperature of around 70-75°F (21-24°C) for germination.

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Transplanting

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Once seedlings have several sets of leaves and the danger of frost has passed, transplant them into larger pots or your garden bed.

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Continue Reading

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