The charities chosen were always local and supported families in the community.
Mr Gardiner said he was thrilled to be able to make a donation to such a worthy cause.
"The volunteers all run it and it's a charity that's always needed. Ultimately, it just couldn't go to a better cause. Often the best people can become in need and when you've got something that can help out the public, it's a great thing.
"It's nice to be able to give some thing back to the community as well," he said.
Since the appeal was launched less than two weeks ago, more than $5600 has been raised. More than 800 items of food have been donated to the appeal, with each item valued at $2. Cash donations of $4015.95 have been dropped off to the foodbank and transferred into the appeal bank account.