The variety came out of trials as part of Zespri's breeding programme and was not a commercialised Zespri cultivar but was naturally produced by hand-pollinating one promising parent variety with another.
Zespri had allowed the growers to sell the fruit on the local market while they transition into other varieties, she said.
Last year Zespri, Plant & Food Research and the Government invested more than $12 million in the new cultivar breeding programme.
New Zealand Kiwifruit Growers Inc president Neil Treblico said Zespri was working on a new red variety that growers would like to see commercialised.
"But it is a high hurdle that a new variety has to jump to become commercially viable so I can understand why Zespri is being cautious. It is a huge start-up cost."
However, Mr Treblico said you could expect to see "more of this where new varieties are being trialled commercially to see if they are likely to be a success or not". NZME.