When South Australian farming family the Schusters opened their sunflower paddock to the public to raise money for charity HeartKids SA they expected just a handful of visitors each day.
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Instead, they were surprised to see thousands of people visit their farm, raising more than $14,000 for childhood heart disease in just two weeks through a gold coin donation in exchange for picking a sunflower.
"What began with a field of sunflowers and some bales of straw morphed into something truly incredible – far bigger than we ever anticipated," Sherinne Schuster said.
"Old people, young people, entire families, random passers-by, thousands of people came from far and wide to pick a sunflower and support the cause."
"When we first came up with this idea, we figured that there would be at most 10-20 cars per day of people coming to pick a sunflower.
"All of the sunflowers are now picked, far quicker than we could've ever imagined – the support for this venture and for HeartKids has been incredible."
It was the first time the Schusters had planted a sunflower crop, trialling it as a photogenic backdrop for their on-farm function centre, The Barns of Freeling.
"Our son Corbin suggested we let people pick the flowers for a gold coin donation to a charity and he posted it online at 4pm and by 6.15pm we had people travel from the other side of Adelaide to visit.
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"We've just got so much out of it from just chatting to the people who have visited and seeing the little kids running down the rows through what was initially a forest of green."
The Schusters will be brightening up the summer landscape again next year, with plans underway to plant more sunflowers next season.