Doug from Strasburg, Ohio writes
Can Tower be applied over the top of conifers?
I have Blue and Norway Spruce, Douglas, Canaan and Concolor Fir, White and Scotch Pine. Will spray cause any damage if it comes in contact with needles?
Tower is labeled to be applied over and around conifers. Per the product label: Do Not apply Tower during spring growth or injury to terminals may occur, in particuler to Pinus and Taxus species.
Answer last updated on: 02/19/2016
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