Sep 10, 2010
OHP Introduces PGR Calculator iPhone App

OHP Inc. recently introduced its first iPhone application — designed for Apple iPhone, iTouch or iPad users – to help growers calculate the plant growth regulator usage.

The PGR Calculator Application is available immediately at no charge through the iTunes Application Store.

“We wanted to develop a tool that takes the guess work out of the equation when it comes to calculating and applying PGRs (plant growth regulators) in the field,” says Dave Barcel, OHP senior technical manager and PGR expert.

The PGR Calculator app allows users to look up current PGR rates in ppm for spray or drench applications. The grower then enters the desired dose and the size of the application area (L x W) or the number of pots for a drench and the App calculates the amounts of solution and product needed.

For more information on the PGR Calculator app, please visit or call an OHP representative at 800.356.4647.

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