First week of flowering.
They drank little water this week, There was rain this week so humidity has been very high, vpd was completely out of range. They didn't grow much too.
Did not give them NPK nutes this week as they were showing signs of K excess.
As a suggestion in case you didn't know ( I did my self the same mistaks). When it comes to organic growing do not flush and don't runoff often. Be sure that the water you're using is not chlorinated
@deepsheeba, yes, thank you, I'm using mostly RO water or tap water passed through a carbon filter and aerated for 24h. Almost no runoff, and it gets reabsorbed quickly.
The thing that concerns me is PH, BioBizz products have a very low ph, my solution with RO water is often under 5.0. And I need too much ph up to bring it up, like 10+ mL/L. Some say not to worry about ph using Biobizz, I'm not sure.