Master MHW

Successfully Reuse Plug Trays and Crates

Cleaning and disinfecting plug trays, pots and crates using an automatic washer requires a low foaming detergent cleaner.  Master MHW is the only low foaming detergent labeled for agricultural use in automatic washers to help soften and remove challenging biofilm that can harbor plant diseases.

Low Foaming Detergent for Automatic Washing Systems

Master MHW is a low foaming alkaline detergent designed to thoroughly clean plastic or Styrofoam planting trays. It is formulated to emulsify dirt, oils, and organic materials such as biofilm, without producing excessive foam from the high agitation environment in automatic washers.

Washing plug trays, pots, and crates using automatic washers is a challenge since the removal of the biofilm buildup is imperative. Hard to control plant pathogens, such as Thielaviopsis, can remain dormant in biofilm even after a steam or hot water rinse. Master MHW allows for safe reuse of growing and transportation containers.

Using the Pace ACBD System®(Always Clean Before Disinfecting), soiled trays are submerged in a solution of Master MHW and then placed into the automatic washer to be rinsed with water. Follow with our no-rinse disinfectant KleenGrow as a dip or spray to complete the process.

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Pace 49 Inc.

1597 Derwent Way
Delta, BC Canada V3M 6K8

(604) 520-6211 (800) 799-6211

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