Care and Handling…Rethinking the process with J featuring Chrysal USA Flower Nutrient Products J shares specific and thorough discussions of the emergence of the NEW Cold Water processing technique while sharing the Advantages and also debunking a few “urban legends”or old-fashioned methods of flower preparations used by today’s florist. Cold water processing vs. Warm Water, Long angle cuts vs. short angles, Scissors vs. knife. Underwater cutting vs. air cutting… Learn the Correct Way to Care for your Flowers.