Butterfly Sanctuary Garden by Amanda Thomas - RHS Sandringham Flower Show 2026 - GardensDB Browse [ ![](/images/leaf_icon.svg) Gardens**DB** ](https://gardensdb.com) [ Gardens ](https://gardensdb.com/gardens) [ Shows ](https://gardensdb.com/shows) [ Studios ](https://gardensdb.com/studios) [ People ](https://gardensdb.com/people) [ Search gardens, designers, shows… ](https://gardensdb.com/search) [ Login ](https://gardensdb.com/login) [ Register ](https://gardensdb.com/register) [ ](https://gardensdb.com/search) Discover - [ Home ](https://gardensdb.com) - [ Gardens ](https://gardensdb.com/gardens) - [ Shows ](https://gardensdb.com/shows) - [ Events ](https://gardensdb.com/events) - [ 360° tours ](https://gardensdb.com/360-tours) - [ Trails ](https://gardensdb.com/trails) People & studios - [ People ](https://gardensdb.com/people) - [ Studios ](https://gardensdb.com/studios) - [ Books ](https://gardensdb.com/books) - [ Jobs ](https://gardensdb.com/jobs) Organisations - [ Sponsors ](https://gardensdb.com/sponsors) - [ Charity & non-profits ](https://gardensdb.com/charities) - [ Collectives ](https://gardensdb.com/collectives) - [ Companies ](https://gardensdb.com/companies) - [ Education ](https://gardensdb.com/education-institutions) - [ Nurseries ](https://gardensdb.com/nurseries) Account - [ Login ](https://gardensdb.com/login) - [ Register ](https://gardensdb.com/register) Follow [ gardensdb on Instagram (opens in a new tab)](https://www.instagram.com/gardensdb/) Discover - [ Home Today's highlights ](https://gardensdb.com) - [ Gardens Show gardens, catalogued ](https://gardensdb.com/gardens) - [ Shows Horticultural shows ](https://gardensdb.com/shows) - [ Events Festivals, courses & open days ](https://gardensdb.com/events) - [ 360° tours Step inside, long after the show packs up ](https://gardensdb.com/360-tours) - [ Trails Curated routes through the gardens ](https://gardensdb.com/trails) People & studios - [ People Designers, judges, growers ](https://gardensdb.com/people) - [ Studios Design practices ](https://gardensdb.com/studios) - [ Books Recommended reading ](https://gardensdb.com/books) - [ Jobs Roles in the industry ](https://gardensdb.com/jobs) Organisations - [ Sponsors Organisations that back the gardens ](https://gardensdb.com/sponsors) - [ Charity & non-profits Causes behind the gardens ](https://gardensdb.com/charities) - [ Collectives Groups & community projects ](https://gardensdb.com/collectives) - [ Companies Suppliers & contractors ](https://gardensdb.com/companies) - [ Education Schools, colleges & universities ](https://gardensdb.com/education-institutions) - [ Nurseries Plant suppliers & growers ](https://gardensdb.com/nurseries) [ Submit a garden ](https://gardensdb.com/gardens/submit) [ About GardensDB ](https://gardensdb.com/help) [ gardensdb on Instagram (opens in a new tab)](https://www.instagram.com/gardensdb/) ![A Grow Forward Garden features a timber pod, curved lounger, and wicker chair, surrounded by pink and purple pollinator flowers.](https://cdn.gardensdb.com/media/1595729d-e936-4948-b29e-5e831c550966/conversions/IMG_6534-gallery.webp) [Gardens](https://gardensdb.com/gardens) / [ RHS Sandringham Flower Show 2026 ](https://gardensdb.com/shows/rhs-sandringham-flower-show-2026) Grow Forward Garden ![](https://cdn.gardensdb.com/awards/rhs-silver-gilt-medal/icon.webp) Silver Gilt Medal Butterfly Sanctuary Garden ============================ Designed by Amanda Thomas At a glance Show RHS Sandringham Flower Show Year 2026 Category Grow Forward Garden 360° Tour Plant List Photo: GardensDB About this garden The story ----------- This garden aims to encourage more people to plant butterfly friendly plants and help with their survival. The garden features a garden room with decking outside. Decking is also used for the paths and a secondary seating area, which is made from thermo-ash (no chemicals are used in treating it). A stream runs from a down pipe into a pond, which is designed to overflow into a rain garden. This demonstrates how to use run off water to create a wildlife pond and irrigate the garden. A boundary wall is created using hemp blocks, which have a low carbon impact. Awards Recognition ------------- - ![](https://cdn.gardensdb.com/awards/rhs-silver-gilt-medal/icon.webp) Silver Gilt Medal RHS - ![](https://cdn.gardensdb.com/awards/rhs-peoples-choice-best-grow-forward-garden/icon.webp) People's Choice Best Grow Forward Garden RHS The people behind it Designer ---------- - [ AT Amanda Thomas Designer ](https://gardensdb.com/people/amanda-thomas) Step inside 360° tour ----------- Loading panorama... Unable to load panorama tour. Click and drag to look around, click hotspots or arrows to move. Scroll to zoom. Tap and drag to look around, tap hotspots or arrows to move. Pinch to zoom. Photography Gallery --------- ![](https://cdn.gardensdb.com/media/1595729d-e936-4948-b29e-5e831c550966/conversions/IMG_6534-gallery.webp) ![](https://cdn.gardensdb.com/media/e96a5b6f-12e9-479c-b460-dcc69d779cc1/conversions/IMG_6553-gallery.webp) ![](https://cdn.gardensdb.com/media/02d3a4fe-be26-4046-a0d2-cd5e5895983a/conversions/IMG_6551-gallery.webp) ![](https://cdn.gardensdb.com/media/00975c5a-b521-4738-ad8c-63ff6595566a/conversions/IMG_6552-gallery.webp) ![](https://cdn.gardensdb.com/media/50b9b69e-bb5b-4872-acce-f2654b0c99c1/conversions/IMG_6554-gallery.webp) ![](https://cdn.gardensdb.com/media/d3fbf173-14c5-4e27-9e8d-f9708ade8d5f/conversions/IMG_6555-gallery.webp) ![](https://cdn.gardensdb.com/media/bf4e7335-1d40-442a-af11-9fd5dae77c63/conversions/IMG_6556-gallery.webp) ![](https://cdn.gardensdb.com/media/958f5bf9-19fa-42a3-a0b6-db3fa3aa2e4b/conversions/IMG_6548-gallery.webp) ![](https://cdn.gardensdb.com/media/a59b7a46-bd78-46dc-adf6-7e65a6254cd1/conversions/IMG_6547-gallery.webp) ![](https://cdn.gardensdb.com/media/87c23a7b-9131-43f6-98a9-e76c2c69c4f0/conversions/IMG_6549-gallery.webp) ![](https://cdn.gardensdb.com/media/a8a63e51-2556-459d-8bd1-bdc47f5d2245/conversions/IMG_6550-gallery.webp) ![](https://cdn.gardensdb.com/media/d5c5e1cc-7edf-487a-9d00-55c3acfda1c4/conversions/IMG_6544-gallery.webp) ![](https://cdn.gardensdb.com/media/015bfee1-fe24-4417-905e-51969f3a6bf8/conversions/IMG_6543-gallery.webp) ![](https://cdn.gardensdb.com/media/8b916016-c7eb-464b-b9e7-265a2202c49a/conversions/IMG_6545-gallery.webp) ![](https://cdn.gardensdb.com/media/ce411063-6ff4-42dd-ba72-25a5397852fc/conversions/IMG_6546-gallery.webp) ![](https://cdn.gardensdb.com/media/a99ff5a9-9c36-4c14-b989-0afd76a2cb18/conversions/IMG_6537-gallery.webp) ![](https://cdn.gardensdb.com/media/8bce8683-a22a-4199-b9f4-e43048114fe8/conversions/IMG_6538-gallery.webp) ![](https://cdn.gardensdb.com/media/68ef87b5-1ffa-4475-86a8-c19513bd4a02/conversions/IMG_6539-gallery.webp) ![](https://cdn.gardensdb.com/media/fc41b3d0-a73a-49bf-802d-95b07ef6dae9/conversions/IMG_6540-gallery.webp) ![](https://cdn.gardensdb.com/media/12e116e7-a583-4156-b53b-3ceab7f5a4c9/conversions/IMG_6541-gallery.webp) ![](https://cdn.gardensdb.com/media/39fa1798-dcd7-4e69-bb72-06d9f9e649c0/conversions/IMG_6542-gallery.webp) ![](https://cdn.gardensdb.com/media/82ddebd2-9107-4217-a775-78238cc44109/conversions/IMG_6536-gallery.webp) ![](https://cdn.gardensdb.com/media/9dba6f1c-6c2b-453f-8c5b-af965bc557a8/conversions/butterfly-garden-gallery.webp) Show 6 more Show less ![]() / Hero image Set as hero Photo: Planting Plant list ------------ Click on a plant to enlarge or purchase. ### Key Plants 5 ![](https://cdn.gardensdb.com/media/e57ffe9b-dbb0-42e2-bc7d-ef5078c6fd62/conversions/agastache-thumbnail.webp) Agastache ![](https://cdn.gardensdb.com/media/7e466bf4-163d-43cc-acc4-d8e338668138/conversions/cistus-thumbnail.webp) Cistus ![](https://cdn.gardensdb.com/media/4eec75f6-c00a-4de8-9239-3d722e6d8f51/conversions/eupatorium-cannabinum-thumbnail.webp) Eupatorium cannabinum ![](https://cdn.gardensdb.com/media/b8ab0441-e553-43b4-9bce-b1e60a2ea782/conversions/crataegus-monogyna-thumbnail.webp) Crataegus monogyna ![](https://cdn.gardensdb.com/media/b3b62947-9c46-44b2-9b08-fd29c21e9695/conversions/salvia-thumbnail.webp) Salvia ![]() Buy this plant → ![](/images/leaf_icon.svg) Gardens**DB** The world's largest collection of show gardens online, kept free, kept current, and shaped by the community that uses it. Follow [ gardensdb on Instagram (opens in a new tab)](https://www.instagram.com/gardensdb/) Browse - [ All gardens ](https://gardensdb.com/gardens) - [ People ](https://gardensdb.com/people) - [ Studios ](https://gardensdb.com/studios) - [ Shows ](https://gardensdb.com/shows) - [ Sponsors ](https://gardensdb.com/sponsors) - [ Charities ](https://gardensdb.com/charities) Contribute - [ Add a garden ](https://gardensdb.com/gardens/submit) - [ Suggest a correction ](https://gardensdb.com/help) About - [ What is GardensDB? ](https://gardensdb.com/help) - [ Contact ](https://gardensdb.com/help) - [ Help & FAQs ](https://gardensdb.com/help) © 2026 GardensDB. A community-driven catalogue.