Mist Makers maintain the optimum growing environment required for cuttings and seedlings as well as growth through the vegetative stage of your plant cycle. Place in a large propagator or centre of the grow room and watch the vapour float around your cuttings producing rapid growth rates and delivering greater nutrient uptake along with nutrient transportation. There is Replacement Ceramic Discs suitable for Mist Maker DK3, DK5 & DK12