My runoff EC keeps climbing, I've watered just plain water in between feedings to try combating it but it climbs back up. Am I doing that right? Should I be diluting my solution and keeping the ratios the same? Please, any advise is welcomed
Coco needs nutes every watering so don’t give plain water and your nutrient levels are way too high for autos, look at my diary for the nutes I’m using (also using GHE trio) and you can see how much less I’m using. The high levels could be causing lockout therefore increasing coco EC, that’s what was happening to me early on. Also your pH should be 5.8 for soilless in veg and 6.2 for bloom. Happy growing bro