Hydroponics Growing Lettuce (Kratky, Rotary and Greenhouse Farm)

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
1. Kratky

2. Volksgarden Rotary Method
voltainnovations https://www.youtube.com/user/voltainnovations/

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

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