Water Source Influences Water Treatment Options

摘要

A complete water quality test includes BOD, a microbial scan and an herbicide scan Growers should also test for the presence of pythium and fusarium.Back when I first started writing about water quality and water treatment options, I made a presentation on greenhousing to participants of "WE ARE THE LAND: Energy and Food Sustainability Conference."In the background of my talk there was a poster thatread: