The first thing you need to know when using an herbicide such as Pendulum 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 1.3 - 1.8 oz of Pendulum per 1,000 sq ft of lawn. 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 1.3-1.8 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.

Pendulum 3.3 EC is an OIL BASED product.  It also has a yellowing agent that can stain hard surfaces such as driveways and sidewalks. As an alternative, we sell Pendulum AquaCap which is a newer formulation with the same active ingredient that is water-based, easier to mix and use and does not contain the yellowing agent.  The AquaCap is a newer product with different technology to prevent the staining so the research put into developing it has caused the higher price.