Wheatgrass growth day 14 modified Deep Water Culture
Автор: David E (Bioponica)
Загружено: 31 янв. 2015 г.
Просмотров: 2 266 просмотров
commercialaquaponics,com
At Bioponica we call this the "ALT" method. Because the Biogarden beds are made of half troughs, trays are shelved easily by wedging along the curve. Water level rises, wets the burlap and roots and then drains two or three inches. That happens with the help of a modified Trickle Valve. Control moisture and drying with timer.

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