Shipped very fast. With this and permethrin, I can make 4 gallons of horse spray for what I was paying for 2 quarts of commercial brands. Same ingredients minus the sunscreen, which doesn't last anyway. Seems to last every bit as long on the horses as the expensive brand name spray. This serves as a dissolving and sticking agent with the permethrin and makes for a liquid that easily goes through a fine spray nozzle. Tick and flea repellent for dogs too. Read your commercial spray percentages and duplicate with an old measuring cup and add appropriate water to equal the right percentages. Just need a little math and
a cheap mixing container with ounces indicated (like one for juices or water), and a spray bottle.
I first mixed a small batch, with small sponge on ice cream bar wood. I rubbed on a strip just under base cabinets next to floor. I then mixed larger batch with outdoor pump spray tank. Sprayed all around the house next to the base and all around in gravel and driveway. The effect was reasonably quick, two hours later hardly nothing. A week later just painted a line under cabinets under and behind the range. Now maybe 1 or 2 per week. got um under control.