Lupinus 'My Castle' – A Majestic and Colorful Perennial for the Garden
Lupinus ‘My Castle’ is a striking and regal cultivar of lupine that brings bold, vibrant color and architectural elegance to any garden. Known for its towering flower spikes covered in densely packed, showy flowers, ‘My Castle’ produces beautiful red flowers that create a soft, cascading effect. This perennial is perfect for adding drama and texture to borders, cottage gardens, or as a focal point in your garden design. Its bold vertical growth and long-lasting blooms make it a standout in any sunny planting scheme.
Why Grow Lupinus ‘My Castle’?
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Vibrant, Showy Blooms – ‘My Castle’ features dense, upright red spikes, adding a striking, colorful display to the garden.
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Long-Blooming – The flower spikes bloom over a long period in late spring to early summer, providing a season-long spectacle of color.
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Vertical Elegance – The tall, spiky flowers offer a beautiful contrast to more compact plants, adding vertical interest and structure to borders, beds, and containers.
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Attracts Pollinators – The tall flower spikes are highly attractive to bees, butterflies, and other pollinators, making it a great choice for wildlife-friendly gardens.
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Low Maintenance – Once established, ‘My Castle’ is a relatively low-maintenance perennial that reliably returns year after year with minimal care.
Where to Site Your Lupinus ‘My Castle’
Lupinus ‘My Castle’ thrives in full sun, where it can soak up plenty of light to encourage robust flowering. It prefers well-drained, slightly acidic to neutral soil that is rich in organic matter. Plant it in sunny borders, cottage gardens, or mixed perennial beds, where its tall, striking flower spikes will create a focal point. It also works well in the back of flower beds, where it can tower over shorter plants and create a beautiful backdrop. ‘My Castle’ can also be grown in large containers, where it will add a regal touch to patios, decks, or balconies.
How to Grow and Care for Your Lupinus ‘My Castle’
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Soil – Prefers well-drained, rich, slightly acidic soil with plenty of organic matter. Adding compost or well-rotted manure will improve soil texture and fertility.
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Light – Grows best in full sun, sunlight each day. It can tolerate light shade, especially in hotter climates, but will bloom best in full sun.
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Watering – Water regularly to keep the soil evenly moist, especially during dry spells. However, ensure the soil drains well, as Lupins do not tolerate waterlogged conditions.
Maintenance:
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Mulch & Feed – Apply a layer of mulch around the base of the plant to help retain moisture, suppress weeds, and regulate soil temperature. Fertilize with a balanced, slow-release fertilizer in early spring to encourage strong growth and abundant blooms.
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Deadheading & Cleanup – Remove spent flower spikes to encourage a second flush of blooms and to maintain a tidy appearance. After blooming, cut back the plant to prevent it from becoming leggy and to promote healthy growth.
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Support & Staking – Due to its tall stature, ‘My Castle’ may require staking or support to prevent the flower spikes from toppling over, especially in windy areas. Use soft ties to secure the stems without damaging the plant.
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Division – Divide the plant every 3-4 years to avoid overcrowding and maintain vigor. The best time to divide is in early spring or fall, before the plant begins its blooming cycle.
Perfect Plant Combinations
Lupinus ‘My Castle’ pairs beautifully with a wide range of sun-loving perennials and annuals. For a bold and dramatic color scheme, combine it with other pastel or jewel-toned flowers like Echinacea, Salvia, or Penstemon to complement the soft purple and pink hues of the lupine. It also pairs well with other tall, architectural plants like Delphinium, Veronica, or Phlox, creating a stunning vertical display of color and texture. In a cottage garden, combine it with shorter perennials like Coreopsis, Achillea, or Geranium to balance its height and create a more natural, flowing look. For a contrasting effect, plant alongside plants with dark foliage, such as Heuchera or Black-eyed Susans, to make the lighter colors of the lupine pop. Its long-lasting blooms also make it a great addition to cutting gardens, where it can be used in floral arrangements.
Does the height include the pot?
No, we measure from the top of the pot to the tip of the plant except for some of the instant planted screens, in this case it will be stated in the description
How long does delivery take?
Most orders are delivered in just a few days, Smaller items are often sent with Parcelforce on a next day service, Larger items should allow up to 10 days due to the size of the items they often have to be sent on our own transport.
Where will you leave my plants?
We will leave your order at the front of your property, Parcelforce may
leave your items in a safe place if you let us know, Pallet couriers
will require a flat hard surface to deliver to, no gravel or soil, a
driveway or parking spot would be best. Most importantly Deliveries by
pallet courier will require access for a large truck (bin lorry sized)
to get near the delivery point. Deliveries sent on our own transport may come in a small van or larger truck.
