Amazon has the Ortho BugClear Insect Killer for Lawns & Landscapes Ready to Spray (32 oz.) for $5.99 with free shipping on $35+ or with Prime (extra 5% off for 5+ subscribe and save orders). Provides treatment for a 5,300 sq. ft. lawn, 1,400 sq. ft. of foundation/perimeter, or across 2,700 sq. ft. of foliage.