@sickzone, in 20L pots, there is enough medium for auto to hold it for 2-3 days without watering in flower. I just fully saturate medium till minor runoff, then do it again in 3 days and see how much did it consume/evaporate. In soil you can't water every day like with coco, roots will rot and a lot of other problems will emerge. another method is to water when plant is thirsty, it promotes vigorous growth of roots in veg period and lets plant restart it's nutrient storage in flower
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