The most important factor when planning to tank mix various herbicides is referring to all manufacturer's product labels for tank mixing restrictions. In this case, because Drive XLR8 Herbicide Crabgrass Killer requires the use of an MSO Surfactant like Prime Source Duo Stick Select in order to be effective, it would not be recommended due to the fact that most Turflon Ester product labels advise not adding a surfactant for lawn treatments as this can cause damage to turf grass.
The first thing you need to know when using an herbicide such as Drive XLR8 Herbicide is that the exact amount of water you dilute it with is not important. It is only important to make sure you are using the correct amount of product per 1,000 sq ft of lawn. Use too much and you risk damaging your lawn, use too little and you will not get adequate results. You will need to use 1.45 oz per 1,000 sq ft . To decide how much water you want to use, you should mark a 1,000 sq ft area, fill your sprayer with water ONLY, and start walking and spraying just as if you were doing the actual application of herbicide. When you are done walking and spraying the 1,000 sq ft area note how much water it took you to spray that area, and that is the amount you will want to mix 1.45 oz of product with for each 1,000 sq ft area that needs to be treated. You will need to make sure treated areas are irrigated with at least 1/2 inch of water (either by rainfall or by sprinkler) following the application.
Drive XLR8 should be mixed with a methlyated seed oil, such as Dynamic Surfactant. Per the label for Drive XLR8, this product can be mixed with Pendulum 3.3 EC herbicide or Pendulum AquaCap herbicide for extended grass control.
Drive XLR8 Herbicide Crabgrass Killer should be effective on white, hop, and red clovers at the labeled rate. If the clover is a different variety, or if it one of this varieties but the plants are no longer actively growing, then you will see limited results. You may need a second application or to wait until the weeds are growing again to get good results from the herbicide. We recommend waiting at least 10-14 days to see results from post-emergent herbicides. If you are still not seeing desirable results, then I would consider a more true broadleaf herbicide such as Fertilome Weed Free Zone.
Since Drive XLR8 Herbicide is a post-emergent herbicide, we want to make sure that we get good coverage of the target plants, and that the application has time to dry before rainfall or before the lawn is watered. Drive should not be watered-in upon application since we want it to stay on the surface of the target plants. Be sure you are using an appropriate surfactant when using Drive, such as Prime Source Duo Stick. You should allow 10-14 days to start seeing results from post-emergent herbicides.
You would dilute approx. Drive XLR8 Herbicide Crabgrass Killer per 14 gallons water. You would add into that approx. 8 tsp. of surfactant.
Drive XLR8 Herbicide Crabgrass Killer can be mixed at a rate of approx. 10 oz per 25 gallons water.
