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N-pHuric GTO

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N-pHuric GTO by Brandt is an easier to handle, patended alternative to sulfuric acid, phosphoric acid and other strong acids for cleaning and maintaining drip, trickle and mist irrigation systems. N-pHuric GTO may also be used to maintain sprinkler irrigation systems and to improve water penetration in sprinkler and surface irrigation applications.

Target Pests

N-pHuric GTO is for used for maintenance and improved water penetration.

For Use In

N-pHuric GTO is for use in irrigation sprinkler and surface systems.


For the use of N-pHuric GTO in drip, trickle, and mist systems for a clean out or shock treatment inject enough to reduce water pH to 2-2.5. Then operate at this pH level for 3 to 6 hours and then stop injection. Open the lines and flush the entire system with water only.

For the us of N-pHuric GTO in sprinkler and surface systems for maintenance and improved water penetration inject enough during the entire irrigation set to reduce water pH to 6.5 to remove approximately 50% of the bicarbonate content of the irrigation water. Approximately 85 to 90% of the bicarbonate content may be removed by reducing water pH to 4.5.

Coverage Area

N-pHuric GTO is used at the higher rate of use each 2.5 gallon container will treat an estimated 5 acres depending on desired solution concentration per application.

Time to Kill

N-pHuric GTO is used as a water treatment additive to sprinkler, drip, trickle and mist systems and does not provide any killing action when used alone.

Active Ingredient

Nitrogen 15.0%, Sulfur 16.0%

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