Delphinium Flower Seeds

Delphinium seeds offer the opportunity to cultivate majestic spires of colorful blooms in your garden. These perennial flowers, known for their tall stature and vibrant hues ranging from deep blues to soft pinks and whites, create a striking focal point in any landscape.

Delphiniums attract pollinators like bees and butterflies and are perfect for cottage gardens, borders, or cutting for bouquets. With proper care, these seeds yield stunning flowers year after year, enhancing your garden with their beauty and charm.

Frequently Asked Questions

Delphinium

We offer consumer-friendly delphinium flower seeds that are easy to grow and suitable for gardeners of all levels, from beginners to experts.

Do Delphinium Emerald Pacific Mix plants need staking?

Staking is optional for Ferry-Morse Delphinium Emerald Pacific Mix plants but can help protect the tall flower stems from wind. These delphiniums grow about 4 feet tall, so support may be helpful in exposed garden locations.

Can I grow Delphinium Emerald Pacific Mix in containers?

Yes. Ferry-Morse recommends a container at least 24 inches in size for Delphinium Emerald Pacific Mix. Place the container where the plants receive full sun to partial shade and have sufficient room for their mature growth.

How long does Delphinium Emerald Pacific Mix take to bloom from seed?

Ferry-Morse Delphinium Emerald Pacific Mix typically takes about 100–120 days to bloom. The perennial plants produce tall flower spikes during the spring and summer blooming season.

When should I plant Delphinium Emerald Pacific Mix seeds?

Ferry-Morse Delphinium Emerald Pacific Mix Seeds can be started indoors for earlier blooms or sown directly outdoors after the danger of frost has passed. Starting these perennial flowers indoors gives the seedlings time to establish before transplanting them into the garden.

What temperature is suitable for starting delphinium seeds?

Delphinium seeds can be sown at about 55°F (13°C). Keep the growing medium moist while Ferry-Morse Delphinium Emerald Pacific Mix Seeds germinate.

How deep should I plant Delphinium Emerald Pacific Mix seeds?

Plant Ferry-Morse Delphinium Emerald Pacific Mix Seeds about 1/4 inch deep. When the young plants develop three or four leaves, thin or transplant them to provide adequate growing space.

How long do Delphinium Emerald Pacific Mix seeds take to germinate?

Ferry-Morse Delphinium Emerald Pacific Mix Seeds typically germinate in about 15–20 days. Consistent moisture and suitable seed-starting conditions help support successful germination.

How far apart should I space Delphinium Emerald Pacific Mix plants?

Space Ferry-Morse Delphinium Emerald Pacific Mix plants about 24 inches apart. Providing adequate space gives the plants room to develop their tall flowering spikes.

How much sunlight do Delphinium Emerald Pacific Mix plants need?

Ferry-Morse Delphinium Emerald Pacific Mix grows in full sun to partial shade. These tall perennial flowers work well toward the back of flower beds and borders.

How much water do Delphinium Emerald Pacific Mix plants need?

Ferry-Morse Delphinium Emerald Pacific Mix has average water needs of about 1–2 inches per week. Adjust watering according to rainfall, temperature, and soil conditions.

How tall does Delphinium Emerald Pacific Mix grow?

Ferry-Morse Delphinium Emerald Pacific Mix (Delphinium elatum) grows about 4 feet tall. Its tall stems produce densely packed, showy flowers that add height to beds and borders and can also be cut for bouquets.

Sign in to see your rewards

Sign in