The Kratky Method Explained: Hydroponics With No Pump and No Power

This Video is from the Youtube channel: “Proponics.”. 

The Kratky method is passive hydroponics: no pump, no electricity. Where it came from, how the falling water line and the air gap feed and aerate the roots, how to build one from a jar or a bucket, what it grows best, and its limits.

0:00 The simplest system
0:22 How it works
0:57 What you need
1:41 Building it
2:13 Harvest and top-ups
2:28 What it's good for, and its limits

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Peter Grant
 

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