Are you comparing Tempo SC Ultra to
Tempo Ultra WP? If so, TEMPO SC delivers the power of a powder formulation in a liquid, and allows for more even disbursement during application. Tempo SC Ultra effectively controls a broad spectrum of indoor, outdoor, and turf and ornamental pests. Tempo SC also contains 11.8% Beta-Slathering whereas Tempo Ultra WP contains 10% Cyfluthrin. They are both great products the effectively treat all types of insects. Tempo Ultra Wp will leave a visible residue whereas Tempo SC will not.