Twidle, who has been club president for two years and a member for 11 years, said
fostering friendships was still key to the club's activities.
"Some of those friendships have lasted decades," she said.
Members get together at the Gordon Spratt Reserve off Parton Rd on the second Wednesday of each month, excluding December and January, to exchange cuttings, gardening tips, and enjoy lots of "great chats".
There were also sales tables and monthly competitions for the best vegetables, flowers, and decorative arrangements, and guest speakers - often from garden centres.
"Each January we have a garden ramble visiting each other's gardens and that was something the members always looked forward to," Twidle said.
Members came from diverse backgrounds. Some live in retirement villages, including the oldest member Joan Gorringe, who turned 100 this year.
Each year the club also takes a bus trip to visit gardens out of the district and next month, 45 of the circle's members will head to the Ōhope region.
Twidle said new members from anywhere in the wider Tauranga district were always welcome no matter a person's gardening experience.
"We're only too happy to share our knowledge with newcomers who will find we're a fun, friendly social bunch of people," she said.
"Gardening is a very therapeutic activity, and if you're having a bad day there is nothing better than getting out in the garden and pulling a few weeds."
Papamoa Gardening Circle
Where: Gordon Spratt Reserve.
When: Second Wednesday of the month, except in December and January.
How to join: Call club president Fern Twidle on 07 575 2857.
Cost: $15 a year.