I just received the product EcoTreat Outdoor Pest Control and need clarification on how to use it with the sprayer that I ordered with it. Do I pour the EcoTreat Outdoor Pest Control up to the top line and then turn on the hose? It says fill to top for 20 gals or the other side says "fluid ounce measurement" and goes from 4 up to 26.
Yes; you fill the container up. It will be over the 26 line (by about 4 ounces) because it is a quart size sprayer. It really won't make that much difference. It is a 12.5% solution, so that when used with a 4:1 hose-end sprayer, it treats your lawn at 3.13%. I know that's a little technical, but a few ounces over or under won't make a huge difference. The sprayer will put out 20 gallons of solution, which covers about 4,000-5,000 square feet. I remember you have ants, so really soak everything down. Have fun!