Todd from Dfw Area, Texas writes
I plan to apply Dimension to St. Augustine and Bermuda lawns in the Dallas, Texas area this fall and then again in the spring. Will an application of Gallery be useful to supplement the Dimension applications?
Gallery 75 DF Specialty Herbicide is a pre-emergent that prevents many more broadleaf weeds than other pre-emergent herbicides such as Dimension 2EW. So using both of these products is not redundant if you need to prevent weeds that are on each of those labels. Keep in mind that some plants will germinate more in the fall and others more in spring, so in an area where you have a very long growing season, we recommend using both spring and fall applications. Just be sure that you do not exceed the maximum annual application rate for any specific product you are using.
Another option is the newer product Crew Specialty Herbicide, which is a granule pre-emergent that has both dithiopyr (Dimension) and isoxaben (Gallery) in one product.
Answer last updated on: 08/09/2021
