Unpack bare roots or rhizomes on arrival and plant them within a week. Until then, keep them somewhere cool and ensure the roots remain slightly moist, never wet.
Out of season
Throughout June and July, Lupinus 'Towering Inferno' blazes brightly, its fiery coral red flowers putting on a rich, glowing spectacle. The dramatic lupin cultivar 'Towering Inferno' is one of the earlier to come into flower, meaning it can work particularly well with a slightly later companion such as Lupinus 'Gladiator' to give you an extended flowering period.
To see your red 'Towering Inferno' lupins at their best, give them a sunny spot, in well-draining soil. Resist the temptation to add manure or compost to the planting hole, as lupins do best in poorer soils. Given too many nutrients, they’ll be all leaf no flower! Deadhead throughout the growing season to encourage more blooms. Straight after Lupinus 'Towering Inferno' has finished flowering, give the whole thing a light chop to above 15cm above ground, then leave to die back naturally over winter (lupins don’t like a hard, autumn cut back).
Quantity
Plant profile
Plant calendar
Remove the packaging straight away, check the compost and water thoroughly if dry. Check the plant’s hardiness before placing it outdoors. Plant into a border or permanent container within a month, choosing the position recommended for the variety. Keep the top of the root ball level with the surrounding soil, firm gently and water well.
Soak the roots in water for three to six hours immediately before planting. Keep any crown, buds or emerging shoots above the water where possible.
Pot most bare roots into 15–20cm pots filled with peat-free multipurpose compost. Large or depth-sensitive roots, including peonies, are often best planted directly into borders.
Arrange the roots naturally without bending them. Cover the roots completely, positioning the crown and buds at the depth recommended for that particular perennial.
Keep pots in a sheltered outdoor position and water whenever the compost begins to dry. Grow on until roots hold the compost together when lifted from the pot.
Plant into a suitable border or permanent container once well rooted. Add a label and water regularly throughout the first growing season while the perennial establishes.
- Botanical name
- Lupinus 'Towering Inferno'ᴾᴮᴿ
- Flower colour
- Fiery red, coral
- Established height
- 70cm-1.2m
- Established spread
- 50cm-1m
- Growing skill
- Easy to grow
- Habit
-
Upright
Clump-forming - Hardiness
- Fully hardy
- Leaf colour
- Green
- Mouse resistant
- Yes
- Plant size
- 1
- Plant spacing
- 5 plants per m2
- Pollinator friendly
- Yes
- Position
- Sheltered
- Rabbit resistant
- No
- Scented
- No
- Soil acidity
- Any
- Soil moisture
- Free draining
- Soil type
-
Loam
Sandy
Multipurpose compost
Loam-based compost - Suitable for
-
Large containers
Borders
Wildlife gardens
Cottage gardens
Low maintenance gardens
Cut flower gardens - Sunlight
-
Full sun
Partial shade - Toxicity
- No report
- Years to establish
- 1-2 years
Good for cutting
Pollinator-friendly
Thrives in full sun
Perennial
Fully hardy
Packed peat-free
Low maintenance
Attracts wildlife
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Lupinus 'Towering Inferno' reviews
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