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Quick Guide
- Bright cerise-pink flowers from late spring to autumn
- Silvery-grey woolly foliage year-round
- Hardy sterile hybrid, fully hardy UK
- Thrives in full sun or partial shade
- Deadhead regularly for continuous blooms
Lychnis 'Hill Grounds' is a distinctive short-lived perennial with silvery-grey woolly stems and leaves, producing bright cerise-pink flowers from late spring through autumn. Created by Janet Cropley, this sterile hybrid between L. flos-jovis and L. coronaria will not self-seed, unlike its parent species.
It reaches approximately 75cm in flower with a spread of 30–50cm. The combination of fine silvery foliage and vibrant pink blooms makes it striking in any border, rockery or container. Fully hardy throughout the UK, it thrives in full sun or partial shade and is low-maintenance once established.
Grow in well-drained soil – chalk, loam or sandy conditions suit it best. It's drought-tolerant and dislikes waterlogged or winter-wet positions. Deadhead flowers regularly to promote continuous flowering through the season. Propagate from division of established clumps or basal softwood cuttings in spring.
Plant Guide
Plant in full sun or partial shade in well-drained soil. Avoid boggy or winter-wet sites. Deadhead spent flowers regularly to extend the display. Water moderately during the growing season; once established, minimal watering is needed. Divide clumps or take softwood cuttings in spring. Watch for slugs and aphids. Generally disease-free and requires no staking or complex care.
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EAN code018767
- Ultimate Height0.5-1.0m
- Ultimate Spread10-50cm
- Flower ColourCerise Pink
- Foliage ColourSilvery
- SunlightFull Sun or Partial Shade
- UK Hardiness ZoneH6
- Care GuideEasy
- Planting SeasonSpring
- Season of InterestSummer
- Growth RateAverage
- Drought TolerantYes - Once Established
- Award of Garden MeritNo
- Soil TypeWell drained
- Pot Size Litre2
- Approximate Height75cm
Delivery Areas
We deliver within the M25 area of London. For deliveries of Pots & Planters outside this zone, we may be able to help on a case-by-case basis — please contact our sales team at [email protected]. You are also welcome to visit our garden centre in Kentish Town, where our team will be happy to help in person.
Delivery Access
We offer kerbside delivery only and cannot deliver to upper floors. Please contact us if you have any special requirements.
Delivery Costs & Delivery Day
Delivery charges are based on postcode zone within the M25. Enter your postcode at the top of this page to see your zone and cost, or check at checkout. You can also select your preferred delivery day at checkout.
Delivery Timeframes
We aim to deliver orders within 2–4 working days. During peak seasons, such as Christmas, delivery times may vary slightly due to increased demand. We will keep you informed at every stage.
Third-Party Couriers
For London postcodes outside a 5-mile radius of our Kentish Town garden centre, we may occasionally use a third-party courier for delivery. In these cases, we try our best to still deliver the items in the requested delivery time slot but please be aware that occasionally this may not always be possible and is out of our control.
Delivery Discrepancies
Please check your order as soon as it arrives. If there is any discrepancy — such as a missing, incorrect, or damaged item — please contact us within 48 hours of delivery so we can put things right. After this time, we will assume the order was received complete and in good condition. We are unable to take responsibility for damage that has occurred after this period.
Click & Collect
We encourage you to collect from our garden centre in Kentish Town — it saves on delivery costs and gives you the chance to see our full range of plants and products in person.
All Click & Collect orders must be collected within 7 days of being ready, unless a later date has been arranged with us in advance. If an order is not collected within this time, it will be cancelled and a refund issued.
Returns Policy
If you need to return an item, please contact us within 14 days of receipt to arrange a return or exchange. Products must be in their original condition and packaging. Plants may be non-refundable unless they arrive damaged or defective.
Items bought in-store or collected can be returned directly at the garden centre. If you would like us to collect a return and it is in good condition (e.g. you have changed your mind), it must be in its original condition, and the same delivery cost will apply for the return.
Plants marked as reduced for end-of-season clearance are non-refundable, as they are sold specifically to clear stock. This does not apply to special offers or multibuy promotions, which are eligible for returns as per our standard terms.
Questions about delivery or returns? Email [email protected] or call +44 (0) 20 7284 4999.
| Located in Kentish Town, London, Boma garden centre is proud of its vision to transform the city into an urban paradise. The garden centre has created a plant lover's paradise, a place where you can relax, unwind and de-stress among the foliage and flowers. The Webshop makes it easier to order online if you can't get to the garden centre, with nationwide delivery. But we encourage plant lovers to pop in for a visit and chat with the team. |
Creating an urban paradise
Our dream is to transform urban living into a plant lovers' paradise. Making our neighbourhoods a wonderful place is good for our wellbeing and more friendly to the environment. A shared vision that gets us out of bed in the morning.
We've curated a botanical sanctuary
Our team of horticulturists planned our garden centre to show plants in their natural habitat, with inspirational displays. Looking for plants is like taking a walk in a botanical sanctuary.
And for those that consider our canine friends an essential part of life, bring your best mate along. Hopefully, they'll get along with our house cat Blue Bell.
It so happens we stock some fabulous plants
Our garden centre specialises in rare specimen plants beyond the common garden varieties. We also stock everything you need to cultivate your dream garden, home and office, with the largest range of plants, pots and containers in North London. Apparently, visitors consider us The gardener's garden centre.
Recommended by Customers
Buy Lychnis 'Hill Grounds' (Pot Size 2L) Campion at The Boma Garden Centre in Kentish Town, London. Visit our garden centre in London and check our wide range of plants & gardening products. We also offer many other products in our webshop. We look forward to seeing you soon!