I built an indoor hydroponic system from Ikea leftovers that I kept in my storage for a long time. Algot containers and Trofast shelving units is a relatively c

I built an indoor hydroponic system from Ikea leftovers that I kept in my storage for a long time. Algot containers and Trofast shelving units is a relatively cheap option. Some of the parts I 3D-printed, and I’m pretty happy with the final result — https://www.instagram.com/p/B_qbDyjjkeH/ https://www.instagram.com/p/B_qbDyjjkeH/. Today is officially harvest time: https://www.instagram.com/p/CBtMfWKDEoy/ https://www.instagram.com/p/CBtMfWKDEoy/. This is my second attempt on building a layered hydroponic. I built an Arduino-based system to automate most of the routine tasks. The only thing I need to take care of is to make sure that there’s enough water/nutrient in the lower tank once a month.