Papa_Tanswered grow question 1y ago More than likely some sort of PH imbalance.
Not sure for what reason youāre using baking soda in your mix.
A PH tester is an important tool for a cannabis grower. I highly suggest you get a PH meter and PPM/EC meter as well. Must have tools.
This run isnāt looking so hot. I would invest in some more tools and then try and start again with some fresh beans.
Also you said you dilute with tap water. Are you letting that tap water bleed off the chlorine in it for 24 hours before using it? Or are you just taking from the tap and using it right after?