Light Needs
Mature Height
Mature Spread
Growing Zones
Westcountry™ Towering Inferno Lupine, botanically known as Lupinus polyphyllus, lives up to its tall name. Head-turning displays of color and texture appear in early summer and will light the garden on fire! Densely packed, bicolor, orange to deep salmon-red flowers prolifically bloom on this stately perennial.
Westcountry™ Towering Inferno Lupine is a favorite of hummingbirds and butterflies. It has a straight, upright habit and very sturdy stems that reach heights up to 3 feet with a 2-foot spread. Towering Inferno is both deer and rabbit resistant and hardy in Zones 4-9. It's exceptionally beautiful both in the garden and as a cut flower in stunning arrangements.
Westcountry™ Towering Inferno Lupine Care
Find a spot in your garden where Westcountry™ Towering Inferno Lupine will receive partial to full sun, at least 4-6 hours or more of sunlight per day. Plant this perennial in slightly acidic soil that is well draining. Adding a bit of sand will help with soil texture and drainage. Plant it in an area that is protected from strong winds.
Deadhead spent flowers to encourage further blooming. If you have rich garden soil, bury the dried seeds after deadheading around the root zone, and new seedlings may appear the following year. Apply a 2” layer of mulch around the plant in spring to help keep roots cool in the early summer and to help retain moisture. Cut back the foliage to a few inches above the soil level after flowering has finished.
Westcountry™ Towering Inferno Lupine Spacing
Use Westcountry™ Towering Inferno Lupine as a border plant in a cottage/coastal garden. It makes a stunning focal point specimen, and is exceptionally showy when planted in groups. If planting in groups, space plants 18-24 inches apart on center, staggering rows to allow for its mature width.
Westcountry™ Towering Inferno Lupine Plant Facts
Growing Conditions
- Hardiness ZonesGrowing Zones
- USDA Zones 4 to 9 (perennial); grown as an annual elsewhere (outdoors year-round); grown indoors elsewhere (outdoors year-round); grown in containers elsewhere (grown as a seasonal crop)
- Sun Exposure
- Part Sun to Full Sun (5+ Hours Direct Sun)
- Mature Height
- 2-3 Feet
- Mature Spread
- 1-2 Feet
- Growth Habit
- , Upright
- Water Needs
- Average
Flowers & Foliage
- Flower Colors
- , Orange, Pink
- Flower Description
- Orange, Pink
- Bloom Time
- Late Spring to Early Summer
- Foliage Color
- , Green
- Foliage Description
- Green
- Foliage Type
- , Herbaceous
- Seasonal Interest
- , Spring Flowering, Summer Flowering
Garden Benefits
Plant Overview
- Common Name
- Westcountry™ 'Towering Inferno' Lupine
- Botanical Name
- Lupinus poly. Westcountry 'Towering Inferno'
- Plant Type
- Perennial
Simple Plant Spacing Calculator
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
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We want your plants to arrive in great condition! If you notice any issues upon delivery, contact us within 3 days.
Starting January 1, 2026 all bushes, perennials & trees purchased 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.
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: 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!