When Central Rural Life said he must be a natural, winning the contest after such a short time in the industry, Mr Geaney said he was ''thrown into it''.
The competition had been a great opportunity to test his horticultural and business skills, he said.
''I'm excited to represent Waimate fruit growers at the national final in August,'' Mr Geaney said.
His prize includes a professional development tour of a growing region of his choice - which he has not selected yet - $1500 cash and an all-expenses-paid trip to the 2017 Young Grower of the Year contest in Christchurch. There he will compete against the Bay of Plenty, Hawkes Bay, and Nelson Young Fruit Grower winners and the Young Vegetable Grower for the supreme title.
The competition, now in its 11th year, is run by Horticulture New Zealand. Its chief executive, Mike Chapman, said Mr Geaney had a bright future ahead of him and exemplified the capability of young people in the rapidly growing industry.