Hydroponic Tower for Railings

A simple, good looking Hydroponic Tower design made to hang off of a balcony railing. Best for small plants, such as strawberries, lettuce, spinach, kale (shown), etc as it only provides 4 inches of growing clearance.

Requires:
- 2 in net cups
- Water pump (with valve, else add valve)
- Water reservoir
- 5/16 ID - 7/16 OD tubing
- Super glue

Glue together all printed parts but the lid in the configuration you desire, hang off of a railing, wire up the tubing, and slowly increase the water flow to a rate where the system can consistently drain.

You will need to print the barb drain with supports, but you will not need them for the other models, and I highly recommend not using them for a more clean print.