When do I need to drain and refill the reservoir?
Between fresh plantings you should drain the reservoir and refill with fresh water and Tower Tonic to optimize your Tower Garden's performance. Follow these steps:
- Unplug the pump.
- Insert the drain pipe on the tip of the shower cap nozzle.
- Make sure the drain pipe is facing away from any electrical plugs, and pointing into a container.
- Plug in the pump.
- You can use the drained nutrient solution water to water landscape around your yard.
- Repeat the process of filling the reservoir and adding the nutrients. Please follow the detailed instructions included in your Growing Guide, pages 10-11.