Product Q&A

Answer:

For control of Rhizosphaera needlecast on spruce trees, you would use 5.5 pints (88 oz) of Agrisel Chlorosel Pro 720 Fungicide per acre in 100 gallons of water. This breaks down to 2 oz per 1000 sq ft, or about 0.88 oz per gal of water. Keep in mind that the active ingredient chlorothalonil may cause bleaching on blue spruce trees.

Answer last updated on: 07/21/2022

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