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Natural type fungicide ideal for wet weather diseases and silver leaf.
The active ingredient of Perkfection is ‘Phosphite ion’ or Phosphonic Acid. (Potassium ions are also present).

Safe to use and no withholding period.

We have suggested Perkfection for Roses and Other Plants as an alternative to more toxic sprays, for the assistance in recovery from/or prevention of, the following problems, Black spot, Downy Mildew, (inludes dry berry) Phytophthora Root rot, Canker, heart rot, damping off, crown rot, leaf blight, silver leaf, late blight, collar rot, pink rot, brown rot, Armillaria, and gummy stem rot.
Great control for Buxus disease.
Used first time at 7 ml per litre water then a month later at 4mls per litre.



Best used as prevention in spring and autumn. Please click here to ask a question
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  • All NZ no PO box or Waiheke$5.00
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  • Seller location: Palmerston North, Manawatu, NZ

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