Harris Asian Lady Beetle & Box Elder Killer, Gallon Spray Kills lady beetles when spray dries - The spray will kill once completely dried and continues to kill Asian lady beetles weeks after application Great value - 1 gallon allows for repeated applications on an on-going basis to effectively eliminate lady beetles Odorless formula - odorless and non-staining formula will not cause damage to fabrics when used according to label directions Epa Registered - approved for use in homes with people and pets by the environmental Protection Agency (no. 3-11) but cannot be shipped to California Extended trigger sprayer - Use the included trigger sprayer to effectively treat areas where lady beetles are located