Hydro-Stacker™ Single Stack Automatic Feed Unit

Our most popular unit, this has everything you need to get up and running quickly and with minimal fuss. Just set it and forget it, then come out to harvest when the time is right! This complete kit includes: One HYDRO-STACKER units (a total of 20 plants) All mounting hardware Funnel, diffusers, swivel Growing Media "Secret Sauce" Nutrient Mix Electric Nutrient Pump (capable of handling additional stacks up to 10) Digital Timer Installation Instructions