"We have also planted more than 3000 citrus trees, including limes, blood oranges, cara cara oranges and lemons along with some pomegranates, to use in our ice blocks and fruit juices," Wayne said.
"I love growing vitamin C. Once upon a time everyone had a lemon tree in their backyard but not any more."
All the ice blocks are made on site with a "secret recipe" and a special machine by Judy and her friend.
They are hand packed and flavours include the Coconut Milk range of Chocolate, Strawberry, Raspberry and the Real Fruit range of Real Lemonade, Strawberry & Lemonade, Lime & Raspberry, Mixed Berries, Pear & Blueberry and Black Doris.
They are all dairy-free, gluten-free and vegan.
They also sell a range of real fruit juices, plus their own line of home and personal care products using citrus. "There's no bad stuff in our products," Judy said.
If you fancy a coffee and a bite to eat you can also get both at Bradshaws. There's plenty of outdoor seating to sit and enjoy the views.
Judy said they had used a food technologist during the development of their product.
"This is our trial really. We plan on distributing our products around the country."
Wayne, a former Hastings District councillor, says they are "proud to be preserving our heritage since 1909".
"Judy and I have a shared respect for tradition, sustainability and good health and we look forward to sharing our products and historical site with you."
Bradshaws is at 293 Te Mata Rd, Havelock North, and open seven days a week: Monday to Saturday from 8am to 4pm and Sunday from 8.30am to 4pm.