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Karen from Muskego, Wi writes

How much Spectro 90 do you use on crabapple trees with scab?

My blue spruces have Rhizosphaera needlecast. How much of the Spectro 90 do I use for a gallon water? My crabapple trees have scab. How much of Spectro 90 do I use per gallon of water?

Answer:

You would use 1-2 tablespoons of the

Answer last updated on: 03/12/2018

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Spectro 90 WDG Fungicide

Spectro 90 WDG Fungicide

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$122.14

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