{"type":"rich","version":"1.0","title":"Henry wrote","author_name":"Henry (npub1lw…v4zv0)","author_url":"https://yabu.me/npub1lwy7trur3d7hz65gxq82rujnnllhsan25yfpasgfdzmtzzjf3u5q0v4zv0","provider_name":"njump","provider_url":"https://yabu.me","html":"Do you have a meter that can measure EH that you might recommend? I know they are effectively useless for soil but there are some water based things I wouldn't mind getting a grasp on what is going on with on that side of things. E.g some of these sprays and the biodynamic 501 prep with the quartz."}