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optimize root zone EC
smaller carbon filters and other equipment
ensuring continuous cleaning performance with IPX5 water-resistant protection
Strengthens Natural Defenses: Activates and boosts your plant's natural stress response
Hi Range Free Chlorine Test Strips 0-600mg/l harvest-solution optimize root zone ECSimplify testing and get results in less than 1 minute, in the field or lab Hach test strips are manufactured with a unique reagent pad at the tip, using proven chemistries based on standard reference methods. Just dip the strip, wait until color development occurs, and compare the color of the reacted pad to the chart printed on the bottle. Ideal for anyone performing semi quantitative pre screenings, spot checks, or field tests. Eliminates chemical
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