"There's always a cost involved in those sorts of things," he said.
The charity has also recently been connecting with terminally ill people to help them and their families out in their last days.
Good Neighbour was working towards finding a building to run all its projects from and were hopeful they may one day be able to afford to set up a commercial kitchen they could use for community projects and to educate people about the minimisation of food waste.
"That'll be huge when that happens," Mr Hill said.
Legacy Funerals director Mike Savage said the donation was one way to give back to the community.
"We felt this was a really good project to be involved with. It's just a wonderful concept - to support the Good Neighbour trust to support the community."
Mr Savage said the community gardens, like the one in Welcome Bay, were vital to the community. "It's helping people to grow produce which is going to be beneficial for the community. It's starting at grass roots."