Wilt Pruf 1-Quart of concentrate makes 1.25 - 2.5 gallons of application solution.
UPC: 35951070093
Wilt-Pruf® is a natural pine oil emulsion that is NON-HAZARDOUS, ORGANIC, AND BIODEGRADABLE. It is not damaged by freezing during storage, it has an indefinite shelf life, and is non-toxic to eyes and skin. Wilt-Pruf® spray dries to form a clear transparent and flexible protective coating without interfering with plant growth or materially affecting respiration, osmosis, or photosynthesis. Material Safety Data Sheet here.


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Protects valuable shrubs such as evergreens, rhododendrons, azaleas, hollies, boxwood, laurel, and many other ornamentals when under water stress - by reducing moisture loss through foliage.

• Protects against cold drying winds of winter and hot drying winds of summer.
• Protects plants when roots are frozen in the winter depriving them of their normal moisture intake as well as during periods of drought.
• Protects tender transplants while their root systems are developing. Tubers and bulbs do better in storage when first sprayed or dipped with Wilt-Pruf®.
• Protects and extends the life of Christmas trees and wreaths by reducing moisture loss which results in needle drop and browning.