Discover 3 methods of hydroponics growing for lettuce namely Kratky, Rotary Volksgarden from schools and Greenhouse Farming that supplies to communities. Homeowner shares Kratky system and his yield. High school teacher shares Rotary Garden and good results. Greenhouse farmer shares her all year round harvest.
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Credits to the 3 youtube channels contributing their videos
2. Volksgarden Rotary Method
3. Greenhouse Farming
VOA News https://www.youtube.com/user/VOAvideo
Trio Compilation under License: https://creativecommons.org/publicdomain/zero/1.0/deed.en CC0 1.0 Universal (CC0 1.0) Public Domain Dedication