I successfully completed 4 growths , autoflower in hydro and started a new auto WW CBD, but the plant suddenly died 1month into the growth……2nd and 3rd WWCBD instead died after 2nd week.
I followed same steps and fertilizing schedule as the successful growths, but I cannot figure out why. It seems the plants die after either a water change or when I up the fertilizer. I use 1/3 of the recommended foxfarm amount, in RO water. PH always between 5.8-6.1 Using a quantum led board 125Rspec.
Any suggestions/opinions are welcome!