Best Delphinium Flower Seeds of 2025

Outsidepride Delphinium Larkspur Rocket Wild Flowers - 1000 Seeds is an annual that grows up to 36 inches with showy blooms in shades of white, lilac, and pink that last for 1-2 months. The seed needs cold treatment before planting, but germination usually occurs within 28 days with a temperature of 50F. It is usually resistant to deer and they can easily reseed themselves.

Delphinium Seeds- Pacific Giant Mix by Ohio Heirloom Seeds is a 2023 grown perennial wildflower with 75% germination rate. These colorful spires grow tall, making them perfect for fences or as natural fence-rows. They attract bees and are great companions for squash and melons. The flowers come in blue, white, and pink, thriving in cooler weather. To plant them, chill the seeds in the refrigerator for a week before lightly covering them with damp potting soil in a cool area.

The Outsidepride Delphinium Seeds allow you to cultivate stunning, tall flowers that can enhance any garden. These perennial plants thrive in USDA zones 3 to 8, reaching impressive heights of up to 70 inches. Ideal for the back of flower borders or as standout features in island gardens, their deep royal-violet blooms, accented with a white center, are sure to captivate attention. To ensure robust growth, protect them from strong winds and fertilize them monthly during the growing season. By sowing 2 to 3 seeds per plant, you can create a beautiful display that your neighbors will admire.

The Park Seed Delphina Seeds offer a delightful addition to your spring garden with their charming double blooms in soft powder-blue. These petite plants are perfect for containers, reaching only 20 inches in height while producing abundant flowers. You’ll appreciate how easy they are to grow in full sun, attracting butterflies and hummingbirds to your garden. Plus, their resistance to nibbling rabbits and deer means less worry for you. With proper care, including deadheading, you can enjoy repeated blooms and even let them self-sow for future growth.

CZ Grain Delphinium Seeds are perfect for you! With 100+ healthy seeds, you can easily grow stunning vibrant blue flowers that grab attention. Hand-packaged in the USA, these seeds make a great gift for anyone - beginners, masters, or children. Whether for birthdays, holidays, or housewarmings, the excitement of growing these flowers indoors is unmatched. Plus, CZ Grain offers a satisfaction guarantee for a worry-free experience.

TomorrowSeeds Rocket Mix is a delightful packet of 400+ Larkspur seeds that promise fast growth and high yield. These non-GMO seeds are carefully selected to kickstart your journey towards a plant-based lifestyle. Adding these colorful Blue, Purple, and Pink flowers to your home or garden will enhance its beauty. Need assistance? The TomorrowSeeds team is always ready to help. Start your colorful garden adventure with TomorrowSeeds Rocket Mix!

YEGAOL Delphinium Seeds are perfect for brightening up your garden with their stunning height and vibrant blooms. These flowers thrive in full sunlight, ensuring your garden is filled with color all summer long. They grow best in USDA zones 3 to 7 and prefer moist, well-drained soil, making them easy to care for. With their impressive height, reaching up to 6 feet, they are ideal for planting at the back of flower beds or borders. For better results, presoak the seeds and cover them lightly with soil to boost germination rates.

The Graffiti GRDN Larkspur Mix offers a stunning selection of tall, colorful flowers that bloom in beautiful spikes of blue, purple, pink, and white. These annual plants are hardy and can thrive in both spring and fall, making them a versatile choice for your garden. You can expect germination in about three weeks, provided you maintain a temperature of 60-68°F. Not only do these flowers attract bees and butterflies, enhancing the beauty of your outdoor space, but they also make excellent cut flowers that can last up to 12 days indoors.

Larkspur Mixed Colors are vibrant flowers that can grow up to 4 feet tall, making them a favorite among floral designers. You can easily plant them by sowing directly onto bare soil, allowing for a hassle-free gardening experience. This approach promotes strong growth and beautiful blooms that can enhance any garden or floral arrangement. Since Marde Ross & Company has been a licensed California nursery since 1985, you can trust the quality and expertise behind these seeds, ensuring you get the best results in your gardening endeavors.

FUN AND GROW Blue Larkspur seeds come in a waterproof package containing 70 seeds, making it easy for you to start your gardening journey. If you're just beginning, the detailed growing guide from garden experts will help you every step of the way. It's important to choose seeds suited for your climate, and these seeds are perfect for hot areas. Growing your own plants from seeds is not only enjoyable but can also save you money in the long run, especially if you plan to create a large garden. Plus, it's a fun activity to share with kids!