This unit allows for distant term growth of large plants, as well as scalability. There have been several hydroponic posts here in the past, but they all shared the limitations of either small plants or short term growth. that unit can grow a large plant practically indefinitely.

Parts

You will need

Two stackable containers
A small fountain pump
1/2 inch pvc pipe , two elbow fittings, a threaded end cap

and anything i forgot.

The containers

Primarily, you’ll need two qualities in your containers, when they stack, there needs to be a lip around the edge of the container to contain our nutrient solution, secondly they need…

By: Tool Using Animal

Original post by Tool Using Animal