Crop Info

Benefits of Kelpak on Pistachios Nuts

Field trials conducted in California clearly show the many benefits of applying Kelpak Liquid Seaweed Extract on Pistachios trees, including:

Reduced transplant shock in nursery trees
Reduced abiotic stress
Increased nut weight and yield
Certified for use in organic crop production

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Average over 15 years / California : 2005 - 2021

Total Pistachios yield

Control
Kelpak

0 lb/Acre - 6,867 lb/Acre

Control: 5774 lb/Acre
Kelpak: 6867 lb/Acre+19%
California

Total Pistachios yield (lb/Acre)
Category	Control	Kelpak
California	5774 lb/Acre	6867 lb/Acre+19%

Recommended application rates

Full bloom

Spray 2 - 3 L/ha at full bloom.

Early nut development

Repeat 2 - 3 weeks after the first application, during early nut development stage.

Nut fill

Repeat 5 - 6 weeks after first application, at nut fill.

Nursery trees

Reduce transplant shock at orchard establishment. Apply at 2 L/ha after transplant.

Liquid Fertilizer

Liquid Seaweed Concentrate (USA) 0-0-1

Kelpak liquid seaweed concentrate is also approved in the USA by the WSDA Organic Material Registration Program for use as an input in organic farming. In it's review, the WSDA Organic Material Registration Program uses the standards set by the USDA based on recommendations by the NOSB (National Organic Standards Board).

Product

Kelpak Liquid Seaweed Concentrate (USA) 0-0-1