Greenhouse-Propagation Mist Kit with Mist Timer that Times in Seconds Provides perfect growing enviroment for a Greenhouse, or use to cool a patio! Great for plant propagation and/or for seeds and tender seedlings New 549 Mist Timer that you can program on and off times Timer now has solar panel for charging, rain sensor, easy to program 50' of misting line with 8 adjustable misting nozzles, easily expandable