temperature of no more than about 70°C,from a first temperature of no less than about 30°Cto a second temperature of no more than about 70°C,from a first temperature of no less than about 10°Cto a second temperature of no more than about 65°C,from a first temperature of no less than about 15°Cto a second temperature of no more than about 65°C,from a first temperature of no less than about 20°Cto a second temperature of no more than about 65°C,from a first temperature of no less than about 25°Cto a second temperature of no more than about 65°C,from a first temperature of no less than about 30°Cto a second temperature of no more than about 65°C,from a first temperature of no less than about 10°Cto a second temperature of no more than about 60°C,from a first temperature of no less than about 15°Cto a second temperature of no more than about 60°C,from a first temperature of no less than about 20°Cto a second temperature of no more than about 60°C,from a first temperature of no less than about 25°Cto a second temperature of no more than about 60°Cor from a first temperature of no less than about 30°Cto a second temperature of no more than about 60°C. In various embodiments, the method also comprises providing a mixture (or suspension/dispersion) comprising the organic polymer latex particles and the at least one primary capsule prior to the heterocoagulating step. The mixture may be provided as a mixture in an aqueous medium such as water. Accordingly, the organic polymer latex particles may be dispersed in an aqueous medium and the primary capsule may also be dispersed in an aqueous medium such that after they are mixed to form a mixture, the mixture will still be in an aqueous medium. Advantageously, because the aqueous medium is not an organic medium that is toxic, the method may be an environmentally friendly method. In various embodiments, the method does not comprise providing substances such as free radicals that react or will potentially react with the cargo/active and cause or potentially cause the cargo/active to undergo chemical transformation to an undesired form. Accordingly, the polymer latex particles mixture, the primary capsule mixture and/or the mixture of polymer latex particles