OHP 6672 4.5 F Fungicide can only be used on non-commercial use pecan/nut trees. The nuts cannot be consumed after the use of this product.
We would recommend using Fertilome Triple Action for scab on your pecan trees. This product is a miticide, fungicide and insecticide all in one. The mixing ratio is 1 fl. oz. per gallon of water.
OHP 6672 4.5 F Liquid Flowable Systemic Turf and Ornamental Fungicide rotated with OHP Triact 70 would be good options to use for tip blight on pine trees.