Jenni from Sedona Az writes
For spraying on cushions or mattresses, would I dilute this formula or use as packaged?
BioDefense - Indoor Insecticide - Lemongrass comes in a quart size reday to use bottle and the gallon can be used to refill that bottle or another bottle. It does not need to be mixed with water.
Answer last updated on: 06/18/2014