"I put it to the zone, so we all chipped in and paid for it.
"It's been completed, and we will put a plaque up."
The Wairarapa zone, Zone 4, includes 10 Lion and Lioness Clubs from Masterton, Carterton, Greytown, Featherston and Martinborough, who all contributed equally to the cost of the garden.
Landscape designer Lyn Eglinton, who has designed all of the hospital's gardens, said the garden had been planned around the existing trees.
She said the Lions member in hospital "had got rather tired of looking at the bar white walls of the chapel and the main point of this garden was to view it from the windows".
In planning the garden, "you almost had to line on the beds to get the sight line in," Mrs Eglinton said.
"Hopefully there'll be something flowering there most months of the year."
Mrs Eglinton said she had heard that the garden is still "very new" and "won't be at its full potential till about Christmas".