Light Needs
Mature Height
Mature Spread
Growing Zones
The tall flowering spikes of Delgenius™ Neva Delphinium are truly a joy to behold come summer. Blooming around June to July, Delgenius™ Neva Delphinium develops strong and tall spires of magnificent double white flowers that are a florist’s dream. Reaching a height of around two feet, this delphinium is known to be a butterfly favorite.
Deer-resistant, Delgenius™ Neva Delphinium is ideal for both urban and rural landscapes. With its compact habit, the stems are strong and do not need to be staked. Suitable for growing in zones 3 to 8, Delgenius™ Neva Delphinium looks splendid when included in any herbaceous border or cottage garden scheme.
Delgenius™ Neva Delphinium Care
For the best display of blooms, Delgenius™ Neva Delphinium needs 6+ hours of sunlight a day. However, it does prefer its roots to be kept cool if possible, and an annual mulch will help. A rich and well-drained soil is highly recommended along with regular irrigation to prevent the soil from drying out. You can apply a tomato feed as the blooms appear to encourage the best display.
Deadheading the faded flower spikes can help extend the flowering season. As the foliage dies back, you can cut it back to soil level in the fall or winter. When grown in a container, frequent watering and fertilizing will help maintain and support its growth.
Delgenius™ Neva Delphinium Spacing
The Delgenius™ Neva Delphinium can grow to an eventual 20 to 24 inches high and 16 to 20 inches wide. When planted in a group for maximum impact, you can space plants around 18 to 20 inches apart.
Delgenius™ Neva Delphinium Information
| USDA Hardiness Zones: 3 - 8 |
| Plant Type: Perennials |
| Light Exposure: Full Sun (At Least 6 Hours Of Direct Sunlight) |
| Mature Height: 20 - 24 Inches |
| Mature Spread: 16 - 20 Inches |
| Spacing: 16 - 20 Inches |
| Habit: Upright |
| Flower Color(s): Yellow |
| Flower Description: pure white flowers |
| Bloom Period: Summer |
| Foliage Type: Herbaceous |
| Foliage Color(s): Green |
| Foliage Description: |
| Seasonal Interest: Summer Flowering |
| Watering: Average |
| Resists: Deer |
| Tolerates: Drought |
| Attracts: Bees, Butterflies, Hummingbirds |
| Container Role: |
| Uses: Borders, Containers, Mass Planting |
| Features: Attracts Pollinators, Cut Flowers, Low Maintenance, Continuous Blooming or Rebloomer |
| Brand: |
| Common Name: Delgenius™ Neva Delphinium |
| Other Name(s): |
| Scientific Name: Delphinium Delgenius™ Neva' |
- SKU:
- 1231015299-pc
Please Note: The pictures below are to give a general representation of the different container sizes. The actual size/ages of plants are estimates and will vary based on type of plant, time of year, last pruning & many other factors.
Also Known As:
Quart
Plant Age:
~ 6 months - 1 year
Plant Size:
~ 4"-8"
Pot Size:
~ 4.75"H x 4.5"W
Volume:
1.50 quarts
Also Known As:
2.5 Quart Pot
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 8"-12"
Pot Size:
~ 6.5"H x 6.5"W
Volume:
2.20-2.30 quarts
Also Known As:
#1 Container
1 Gallon
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 10"-14"
Pot Size:
~ 7"H x 7.75"W
Volume:
2.26-3.73 quarts
Also Known As:
#2 Container
2 Gallon
Plant Age:
~ 1.5 - 3 years old
Plant Size:
~ 12"-18"
Pot Size:
~ 9.5"H x 9.5"W
Volume:
1.19-1.76 gallons
Also Known As:
#3 Container
3 Gallon
Plant Age:
~ 2 - 4 years old
Plant Size:
~ 12"-30"
Pot Size:
~9.5"H x 11"W
Volume:
2.32-2.76 gallons
Also Known As:
#5 Container
5 Gallon
Plant Age:
~3-4 years old
Plant Size:
~ 20" - 60"
Pot Size:
~11" H x 10 1/2” W
Volume:
3.5 - 4 gallons
We stand behind our plants with industry-leading guarantees to give you peace of mind.
We want your plants to arrive in great condition! If you notice any issues upon delivery, contact us within 3 days.
All bushes, perennials & trees come with an extended 1-year warranty for added confidence. If your plant dies due to a health issue within a year, we’ll make it right.
Pre-ordered plants are scheduled to ship in Spring 2025. We carefully plan our shipping dates based on your USDA Plant Hardiness Zone to ensure optimal planting conditions upon arrival. Want it sooner/later? Reach out, and we'll try our best to accommodate.
Estimated ship week for pre-ordered plants will ship based on growing zones as shown below.
| Growing Zone | Estimated Ship Week |
|---|---|
| Zone 10 | March 24th |
| Zone 9 | March 31st |
| Zone 8 | April 7th |
| Zone 7 | April 14th |
| Zone 6b | April 21st |
| Zone 6a | April 28th |
| Zone 5b | May 5th |
| Zone 5a | May 12th |
| Zone 4 | May 19th |
| Zone 3 | May 26th |
Note: These are only estimated ship dates. Plants may ship out later depending on weather & growing conditions of the plant.
Note: Only plants indicated as pre-order will ship as shown above. All other plants and hard goods will ship as normal.
Plants that are currently in stock typically ship within 2-7 business days after your order is placed.
Plant Addicts ships to the lower 48 states within the U.S. Unfortunately, we do not currently ship to Alaska, Hawaii, or internationally.
This plant cannot be shipped to the following states: Idaho, AK, HI. These restrictions apply only to this specific plant due to agricultural regulations or other limitations. Other plants may still be available for shipping to these states.
If you have any questions about shipping restrictions, feel free to reach out to our team!