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Geranium Seeds
Looking for beautiful, easy-to-grow flowers? Geraniums offer a stunning range of colors—red, pink, lavender, and even apple blossom. They’re low-maintenance and last for months when cared for properly. Browse our selection and find the perfect geranium seeds to brighten up your garden today.
What Month Do You Plant Geraniums?
For the best results, start your geranium seeds indoors about 6 to 8 weeks before the last frost date in your region. This allows seedlings to develop strong roots before outdoor planting. You can maintain ideal moisture levels and root each seed hassle-free with one of our Bio Domes.
If you opt for direct sowing, it's important to wait until the soil temperature reaches at least 60°F and there is no danger of frost. In most areas, late spring—around May—is considered the best time for planting geranium seeds.
Do Geraniums Prefer Sun or Shade?
Geraniums thrive in full sun, requiring at least 6 to 8 hours of direct sunlight daily. However, they can tolerate partial shade, especially in hotter climates. Providing the right light balance will guarantee bright blooms and healthy growth.
What is the Best Food for Geraniums?
Geranium seeds thrive with a balanced fertilizer, such as a 10-10-10 or 20-20-20 blend. Be sure to feed your geranium seeds every 4 to 6 weeks.
Applying fertilizer during the active growing season boosts flowering and promotes lush foliage. It's crucial to avoid over-fertilizing as well because this can reduce bloom production.
How Often Should You Water Your Geraniums?
Geraniums thrive in well-drained, nutrient-rich soil that retains moisture without becoming waterlogged. It's essential to water your plants when the top inch of soil feels dry—this usually means once a week under normal conditions.
However, during periods of intense heat or prolonged dryness, increase watering frequency to keep the soil from drying out completely.
It's best to keep an eye on your containers or garden beds so they always have adequate drainage to prevent water from pooling around the roots. Otherwise, your geraniums can suffer from root rot and other diseases.
What is the Lifespan of a Geranium Flower?
Individual geranium blooms last for about two to three weeks. However, with proper care, these eye-catching plants can continue flowering throughout the growing season. Some perennial varieties live for several years, offering lasting beauty for your garden.
7 Steps to Grow Your Geranium Seeds
By focusing on each phase of the process—from seed starting to outdoor planting—you'll nurture resilient geraniums. Just follow these steps:
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Start your seeds indoors 6 to 8 weeks before the last frost.
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Use a seed-starting mix and plant seeds about ¼ inch deep.
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Maintain a temperature of 70 to 75°F and keep the soil moist.
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Provide bright, indirect light for optimal germination.
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Once seedlings have 2 to 3 leaves, transplant them to larger containers.
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Harden off your seedlings before moving them outdoors.
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Plant them in well-drained soil with full sun exposure.
With the right attention to each stage of growth, your geraniums will flourish. Find complementary flowers to plant alongside your geranium seeds in our full flower collection.
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