Recently bought a ppm meter and nutrients because plants looked malnourished. These are the readings I obtained. Tap water- 1.1 Nutrient water- 1.8 Tap water run off- 2.5 Nutrients run off - 3.6 The medium is soil. Fox farm with added perlite. Plants are a month old and roughly 2ft. Please Help -Bundles Sent from my LGUS997 using Grasscity Forum mobile app
Jesus that's crazy Tap water, mines so soft I don't even get a reading when I use the tester.. the run off of the EC is way to high.. Start using reverse osmosis water and then build the EC Up with your nutes.. at 2 foot you want the EC around 1.8 -2 and see how she handles that...mine seem to love that range... how old are they ?