I wash all my huntin clothes in Baking Soda. The cheapest scent killer ever made.

Last yr I made 2 batches of the home brew spray scent killer. There were 4-5 recipes here on site to make the stuff. It will leave a white "soda" residue on anything its sprayed or spilled on. I had a spray bottle bubble up all over my truck floor - a mess but its just baking soda.