Thanks for signing up to be the first to hear when the Sunflower Challenge 2023 will launch.
We will email you when registration opens.
What to watch now to get in the mood?
The nation's favourite gardening trio is a great way to get excited for our sunflower challenge. Charlie Dimmock and the Rich Brothers help transform gardens across the UK. Watch it now to get some inspiration for what else to plant amongst your sunflowers.
Our Sunflower Challenge ambassador, Danny Clarke, is also the instant gardener. Able to make garden miracles in just 24 hours! If you want some tips to bring some colour to your garden, take notes of Danny's vibrant advice.