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Home / Planting and Aftercare Advice

Planting and Aftercare Advice

Please see the following pages for planting and aftercare advice:

Hellebores Planting Advice

Roscoea Planting Advice

Trillium Planting Advice

Erythronium Planting Advice

Narcissus cyclamineus Planting Advice

Please note that a planting and aftercare advice sheet is enclosed with every order.

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Planting and aftercare advice
Read our expert advice on how to care for your plants so you can enjoy them year after year
Recent news
  • Christmas Offer! Up to 20% off a selection of Harvington Hellebore 9cm pots.
Some nice words from our customers

A belated thank you for my plants [9cm Harvington Hellebore pot plants] which arrived safely and on time.
They were probably the best packed plants I have ever received and lovely plants as well.
Thank you very much.

Chris, Kent

Twelve Nunns is a nursery based in the heart of rural Lincolnshire. We specialise in Harvington Hellebores®, Roscoeas, Trilliums & Erythroniums

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A carpet of sunshine ☀️ Our Erythronium harvin A carpet of sunshine ☀️ Our Erythronium harvington sunshine available to buy on our website. This special Erythronium bred and grown by us produces stunning citrus yellow flowers with large bright green leaves flowering in April. To buy or find out more on when and how to plant these gorgeous plants in your garden is easy ... just head to our website 🙂 happy gardening this weekend. #twelvenunns #twelvenunnsnursery #erythronium #erythroniumharvingtonsunshine #harvingtonsunshine #springflowers #woodlanders #woodlandplants #gardendesign #gardening #gardenhappiness #houseandgarden #gardenideas #gardendreams #plantdreams #beautifulplants #urbangardening #cottagegardenflowers #rareplants #happygardeninglife #naturalisticplanting #naturalisticgarden
Harvington Hellebores available to buy on our webs Harvington Hellebores available to buy on our website... which one is your favourite?😀 #twelvenunns #twelvenunnsnursery #twelvenunnsharvingtonhellbores #harvingtonhellebores #hellebores #helleboreappreciationsociety #helleboreheaven #helleboreseason #gardening #gardenlife #houseandgarden #houseandgardenuk #gardendesignuk #gardendesignideas #urbangarden #cottagegarden #cottagegardenflowers #springflowers #happygardening #gardendreams
Our Harvington Hellebore double pink speckled avai Our Harvington Hellebore double pink speckled available for you to buy on our website. Our Harvington hellebore double pink speckled flowering last spring. Nearly hellebore season again!! Happy gardening 😀 #twelvenunns #twelvenunnsnursery #harvingtonhellebores #doublepinkspeckled #hellebore #helleboreappreciationsociety #gardening #houseandgarden #gardeninspiration #gardendesignuk #pinkflowers #urbangarden #cottagegarden #happygardeninglife
Pretty in Pink. Something very special. Our Trilli Pretty in Pink. Something very special. Our Trillium Grandiflorum Roseum flowering on our nursery last spring... and sometimes available on our website to buy together with other trilliums 🙂. Happy gardening. #twelvenunns #twelvenunnsnursery #trillium #trilliumgrandiflorum #trilliums #grandiflorumroseum #twelvenunnstrilliums #gardeninspiration #gardendesigninspiration #rareplants #gardening #gardenplants #woodlandplants #gardendreams #urbangardening #cottagegarden #happygardeninglife #pinkflowers #homesandgardens #qualityplants #englishgardenstyle #rareplants #flowermagic
Our harvington hellebore single pink speckled flow Our harvington hellebore single pink speckled flowering last spring. Harvington hellebores are bred and grown by us and available to buy on our website. Happy gardening 😃 #harvingtonhellebores #singlepinkspeckled #twelvenunns #twelvenunnsnursery #hellebores #heavenlyhellebores #helleboreappreciationsociety #gardening #gardenplants #britishplants #beautifulplants #gardendesignideas #plantingideas #gardendesign #cottagegarden #urbangarden #gardeninspiration
Our Harvington Hellebore double chocolate availabl Our Harvington Hellebore double chocolate available to buy on our website. Such a silky seductive colour and “must have” for your garden. Happy gardening 😀 #twelvenunns #twelvenunnsnursery #harvingtonhellebores #doublechocolate #chocolate #helleboreheaven #hellebore #gardendesign #homeandgarden #qualityplants #gardeninspiration #exclusiveplants #gardendreams #gardendesignideas #chocolateflowers #englishgardens #englishgardenstyle #urbangardening #urbangarden #cottagegarden #cottagegardenflowers #rareplants #joyofgardening #springflowers #gardening #wintercolours #petal_perfection #flowermagic
Our Beautiful Sanguinaria available to buy on our Our Beautiful Sanguinaria available to buy on our website. Sanguinaria canadensis multiplex Plena flowering in the April sunshine. A charming woodland plant from North America. The most brilliant white flowers followed by distinctive scallop shaped bluish-green leaves giving interest in the garden throughout the summer. #twelvenunnsnursery #twelvenunns #sanguinaria #gardening #whiteflowers #rhizome #springflowers #gardendesign #gardeninspiration #gardendesignideas #urbangarden #cottagegarden #woodlandplants #britishgrownflowers #gardendreams #englishgardens #homeandgarden
Our Narcissus cyclamineus flowering on the nursery Our Narcissus cyclamineus flowering on the nursery last spring and available to buy on our website. Lovely mention in this weekend’s @telegraph @telegardening @noughticulture #twelvenunnsnursery #twelvenunns #telegraph #telegardening #narcissus #narcissuscyclamineus #daffodils #narcissusflower #yellowflowers #springflowers #beautifulflowers #urbangarden #gardeninspiration #cottagegarden #gardendesign #gardendreams #gardening #landscapedesign
Our Erythronium oregonum flowering last spring and Our Erythronium oregonum flowering last spring and available to buy on our website. Enjoy the autumn sunshine 😃 #twelvenunns #twelvenunnsnursery #twelvenunnserythronium #erythronium #erythroniumoregonum #woodlandplants #gardening #beautifulplants #britishgrown #gardeninspiration #gardendesigninspiration #gardendesign #happygardener #urbangarden #cottagegarden #rareplants
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