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Heliopsis 'Burning Hearts' - SeedsFalse Sunflower

Hardy Perennial

What is Hardy Perennial?
A plant that lives for more than two years.
Capable of withstanding outdoor winter temperatures down to -15C.

£4.99

Masses of large yellow and orange flowers

Contrasting deep purple foliage

First year flowering perennial

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Height Up to 120cm (47in)
Spread Up to 60cm (24in)

Hardy Perennial

cottage gardenswildlife gardenscut flower garden

full sun

JAN
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Sowing Months Flowering Months Potting On Months Planting Out Months

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Description

Prolific, sunflower-like blooms but on a much bushier plant that is easier to place in the border and reliably perennial! Heliopsis 'Burning Hearts' features large, yellow flowers with orange centres that sizzle above bushy mounds of deep purple stems and foliage. This clump-forming perennial flowers in its first year from seed, constantly pumping out blooms from summer to autumn. Resistant to drought and tolerant of coastal sites.The flowers are nectar rich, making it an excellent choice for wildlife friendly gardens. Amazing cut flower.  Height: 120cm (47in). Spread: 60cm (24in).

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1 Packet (8 Seeds) (KF7241)

Sowing

Sow Heliopsis seed from February to June on the surface of a good seed compost, and cover with a light sprinkling of compost of vermiculite. Place in a propagator at a temperature of 18-25C (64-77F) or seal the seed tray inside a polythene bag until after germination, which usually takes up to 30 days. Do not exclude light, as this helps germination.

When seedlings are large enough to handle, transplant into 7.5cm (3") pots and grow on in cooler conditions. When Heliopsis plants are well grown and all risk of frost has passed, gradually acclimatise them to outdoor conditions for 10-15 days before planting outdoors. Grow Heliopsis plants at a distance of 45cm (18") apart in full sun in rich, fertile, reliably moist, well drained soil.

More Info
Feed and water Heliopsis regularly, particularly during dry periods until fully established. Heliopsis flower stems may require staking in early summer for support. Heliopsis set seed readily. Deadhead the faded Heliopsis flowers regularly if seedlings are not required.
Delivery

Seeds and garden supplies will normally be delivered within the time period stated against each product as detailed above. Plants, bulbs, corms, tubers, shrubs, trees, potatoes, etc. are delivered at the appropriate time for planting or potting on. Delivery times will be stated on the product page above, or in your order acknowledgement page and email.

Orders for packets of seed incur a delivery charge of £2.99.

Orders which include any other products will incur a delivery charge of £6.99.

Where an order includes both packets of seeds and other products, a maximum delivery charge of £7.99 will apply - regardless of the number of items ordered.

Large items may incur a higher delivery charge - this will be displayed in your shopping basket.

Please see our Delivery page for further details, and more information on different charges that may apply to certain destinations.

For more information on how we send your plants please visit our Helpful Guide on plant sizes.

Thompson & Morgan strives to ensure that all its plants are delivered to you in the perfect condition for planting. While the majority of our nursery plants cope well with slight delays in intransit, sadly, the time it takes to deliver to certain locations in the UK means that we can't guarantee this for some of our smaller plug products and tender bedding and vegetable lines, which do not respond well to the extra journey time. So regretfully while we offer the majority of our live plant offering nationwide, we are unable to ship plugs, begging plants and tender vegetable plants to the following areas: HS, IV41-IV49, IV51, IV55-56, KW15-KW17, PA34, PA41-48, PA60-PA78, PA80, PH40-PH44, TR21-TR24, ZE1-ZE3

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Heliopsis 'Burning Hearts' - Seeds

Heliopsis 'Burning Hearts' - Seeds

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Just£4.99

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