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Monarda ‘Cambridge Scarlet’ produces vivid, shaggy scarlet flower heads that bring hot summer colour to borders and cutting gardens, and it’s a standout plant for attracting pollinators in wildlife-friendly planting.
Forming a vigorous clump to around 90cm, it carries its blooms above aromatic foliage and flowers over several weeks in summer, creating a bold vertical accent and plenty of stems for informal bouquets.
Plant in full sun or light partial shade in fertile, moisture-retentive but well-drained soil. Monarda performs best where it isn’t allowed to dry out completely and where air can move around the leaves.
Water during dry spells, mulch in spring, and deadhead to extend the display. In autumn, cut back spent stems to the base, and divide clumps every few years to keep plants vigorous and flowering well.
Perfect for cottage borders and mixed planting with grasses and perennials, this bee balm is also valuable for bees and butterflies, making it both beautiful and beneficial in the summer garden.
Dahlia 'Picking Garden Mix' brings a surprise mix of colours and flower forms for bouquets to summer borders and cutting gardens, with bold flowerheads held on sturdy stems. Whether planted in drifts or dotted through mixed beds, the blooms add instant impact and keep coming through the warm months.
Once established, this clump-forming dahlia typically reaches 80–120 cm, producing plenty of long stems for cutting. Regular picking and deadheading encourages a steady succession of flowers from midsummer into autumn.
Start tubers in a frost-free place in spring, or plant outside once the risk of frost has passed. Choose a sunny, sheltered spot in fertile, humus-rich, well-drained soil, and enrich the planting area with compost for best results.
Water during dry spells, especially while buds form, and feed every two to three weeks through the flowering period. Taller plants benefit from discreet staking, and removing faded blooms keeps the plant productive and tidy.
Perfect for borders, patio pots and cutting gardens, dahlias are also pollinator-friendly in single-flowered forms. Lift and store the tubers after the first frosts in colder areas to enjoy an even better display the following year.
Dahlia 'Bumble Rumble' brings collarette flowers in pink and white tones to summer borders and cutting gardens, with bold flowerheads held on sturdy stems. Whether planted in drifts or dotted through mixed beds, the blooms add instant impact and keep coming through the warm months.
Once established, this clump-forming dahlia typically reaches 50–70 cm, producing plenty of long stems for cutting. Regular picking and deadheading encourages a steady succession of flowers from midsummer into autumn.
Start tubers in a frost-free place in spring, or plant outside once the risk of frost has passed. Choose a sunny, sheltered spot in fertile, humus-rich, well-drained soil, and enrich the planting area with compost for best results.
Water during dry spells, especially while buds form, and feed every two to three weeks through the flowering period. Taller plants benefit from discreet staking, and removing faded blooms keeps the plant productive and tidy.
Perfect for borders, patio pots and cutting gardens, dahlias are also pollinator-friendly in single-flowered forms. Lift and store the tubers after the first frosts in colder areas to enjoy an even better display the following year.
Dahlia 'Blue Bayou' brings anemone-flowered blooms in purple-pink tones to summer borders and cutting gardens, with bold flowerheads held on sturdy stems. Whether planted in drifts or dotted through mixed beds, the blooms add instant impact and keep coming through the warm months.
Once established, this clump-forming dahlia typically reaches 1.2 m, producing plenty of long stems for cutting. Regular picking and deadheading encourages a steady succession of flowers from midsummer into autumn.
Start tubers in a frost-free place in spring, or plant outside once the risk of frost has passed. Choose a sunny, sheltered spot in fertile, humus-rich, well-drained soil, and enrich the planting area with compost for best results.
Water during dry spells, especially while buds form, and feed every two to three weeks through the flowering period. Taller plants benefit from discreet staking, and removing faded blooms keeps the plant productive and tidy.
Perfect for borders, patio pots and cutting gardens, dahlias are also pollinator-friendly in single-flowered forms. Lift and store the tubers after the first frosts in colder areas to enjoy an even better display the following year.
Dahlia 'Verrone’s Obsidian' is an orchid-form dahlia with starry, near-black blooms and a bright yellow centre. The open shape gives a modern look in the border and can be easier for pollinators to use than densely double dahlias—ideal for a dramatic cutting garden.
For best results, start tubers in pots from March or April in a frost-free place, then plant out once the risk of frost has passed. Choose full sun and a warm, sheltered position, and mix in plenty of garden compost to improve structure and drainage.
Plant tubers about 10–15cm deep with the ‘eye’ facing upwards, spacing plants roughly 45–60cm apart. Keep the soil evenly moist as shoots develop. If you’re growing taller stems or larger flower heads, add a cane early so support is in place before flowering.
Water deeply in dry weather and feed every two to three weeks through summer with a high-potash fertiliser to encourage buds. Deadhead regularly and cut stems often—removing spent blooms helps direct energy into new flowers, giving you a longer, heavier display.
After the first frosts blacken the foliage, cut stems back and lift the tubers to store somewhere cool, dry and frost-free. In very mild areas you can mulch heavily, but lifting is safest. Replant next spring and you’ll usually see stronger plants each year.
