Opengrow - Grolab Doser KitGroLab Doser Kit is a powerful grow controller that allows to fully monitor and automate the feeding solution of your plants, nutrients control, pH correction, water level warnings, auto tank refill, are some functions of this kit. This kit also provides the necessary tools to create security systems to react and or notify if any issues arises. Remote control, real time notifications, IP cameras integration are just some of the perks you get with