Apples, Grapes and Other Tree/Vine Crops

“Agrizest does everything claimed about it. Old grapefruit trees that once produced juicing fruit now have supermarket-quality fruit.”

— Guy Cumming, citrus orchardist, Gisborne

AGRIZEST FOR TREE & VINE CROPS

An innovative spray for optimal plant health, fruit quality and sustainable yield.

An Elicitor of the Phenylpropanoid Pathway

For Apples, Pears, Citrus, Berries, Stonefruit, Grapes and Vineyards, Kiwifruit, nuts, olives and all other woody vine and tree crops.

 Get more from every block with Agrizest

Growers using Agrizest are seeing higher yields, better quality fruit, and stronger returns, all without pushing their trees or vines too hard.

Scientifically proven to support high-yield, high-quality production across a range of crops, Agrizest helps reduce stress so your plants put more energy into fruiting, finishing, and flavour, not survival.

You’ll see the difference:

  • Smoother finish in apples

  • Better colour development

  • More flavour compounds in wine grapes

  • Fewer rejects and less damage at packout

Agrizest also supports natural repair, growth and defence systems, helping your crop bounce back from pressure like damage from mites, leaf roller and weather extremes, meaning less crop stress, fewer chemical sprays, and lower input costs. (Note: no direct effect on pests.)

It also helps reduce biennial bearing and keeps overall plant health on track, season after season.

More fruit. Better quality. Higher OGR. That’s what Agrizest delivers.

View Our Research Trials

 Used By Top Orchardists For Over 15 Years.

Agrizest Has A Strong Track Record Of Success And Extensive Data To Prove Agrizest Increases Plant Health, Quality And Yield.

The Bottom Line Is: Agrizest Increases Orchard Gate Returns.

Contact Us For More Information
 

 Agrizest

Agrizest is a new generation of plant health support.

By activating natural defence pathways, Agrizest helps your vines and trees stay healthier, stronger, and more productive, without the stress of ongoing chemical treatments.

Think of it as building resilience from the inside out. Healthier plants mean less disease damage, fewer losses, and more consistent yields you can count on.

It’s safe to use on all tree and vine crops including apples, pears, stonefruit, grapes etc.

Agrizest will improve plant health and reduce damage caused by pest, disease & environmental stress, as well as improving yield and fruit quality characteristics including:

- Dry matter
- Flavour
- Colour
- Reduced rejects

All leading to increased orchard gate returns!

Learn More About How Agrizest Works Here

Directions

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Apples and Deciduous Trees

2 Sprays at petal fall:

•Rate: 2 sprays of Agrizest at 1L/ha.

•Timing: 1st spray at petal fall.
•2nd spray 3-7 days later.

2 Sprays Post-Blossom:

•Rate: 2 sprays of Agrizest at 1L/ha.

•Timing: 1st spray post flowering. 2nd spray 7 days later. 

 
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Citrus

2 Sprays Pre Blossom:

Rate: 2 sprays of Agrizest at 1L/ha.

Timing: 1st spray 3 weeks before flowering. 2nd spray 3-7 days later.

​2 Sprays Post-Blossom:

Rate: 2 sprays of Agrizest at 1L/ha.

Timing: 1st spray post flowering. 2nd spray 7 days later.

Contact Us To Discuss Your Orchard Programme
 
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Grapes

2 Sprays Pre Blossom:

Rate: 2 sprays of Agrizest at 1L/ha.

Timing: 1st spray 3 weeks before flowering. 2nd spray 3-7 days later.

​2 Sprays Post-Blossom:

Rate: 2 sprays of Agrizest at 1L/ha.

Timing: 1st spray post flowering. 2nd spray 7 days later.

 

Grower Testimonials

  • Paul Christey, Waikato

    My biggest problem this year is breaking branches and support posts from all the extra fruit!!! Nathan the crop this year is much cleaner from mites , woolly apple aphid, leaf curling midge, I have not seen any colding moth or leaf roller damage , inscect damage is insignificant throughout the whole orchard.

  • Guy Cumming, Gisborne

    Guy Cumming says Agrizest does everything claimed about it. Old grapefruit trees that once produced juicing fruit now have supermarket quality fresh fruit. His fruit gorw with more vigour, their skins are cleaner, they taste better and they have improved colour. “The transformation has been quite remarkable. I’m scared not to use it now!”.

  • Mike Lane, Clive River Vineyard, Hawke's Bay

    The leaves are shinier and bigger, and the grape yields and ripeness are improved. "We're talking about 3 to 4 per cent riper, which is significant, because a 0.1 per cent increase in brix [sugar content] can be worth $5 a tonne"​

  • Persimon Growers, Auckland.

    “I have to say our persimmons look the best I have seen them look in 37 years. The leaves are beautiful dark green and glossy. We have got the least rejects we’ve had in all our years of exporting which is extremely pleasing. Fruit quality is excellent”