Kiwi milk has soured and now our honey isn't so sweet either, as New Zealand flinches over the suggestion its manuka product is not up to scratch.
But local producer Watson and Son say their product is genuine and undergoes stringent testing before it is exported to ensure it is authentic.
Britain's Food Standards Agency has issued warnings about misleading and illegal claims being made on the labels of manuka honey following recent tests which indicate some manuka products don't have the active properties they claim and some honey being marketed as manuka is counterfeit. Some of it is marked as New Zealand made.
The industry is believed to be worth about $500 million to Kiwi businesses with a jar of manuka honey in the UK fetching as much as $70.
Masterton's Watson and Son exports all its locally produced manuka honey, with 400 tonnes of the sweet spread alone sent to Britain annually, chief executive Warren Peat told the Wairarapa Times-Age.