How to grow hydro marijuana?
For an indoor hydro grow of marijuana you will need to build or buy a system to deliver your water/fertilizer mix to how ever many plants you decide to grow. Choose a growing medium and some pots. You will need a water reservoir and pumps to deliver the mix to the plants. Don’t forget you will need a light set up for varying hours during the growing duration. Of course, this is only legal if you have a license to grow medical marijuana and there are local groups that will help you get started.