After my first grow went South at the very end I’m back at it trying again. Started from seed now in week 5. the first 2 weeks of veg I was watering them 2.5 gallons each RO water with cal mag and b-52. Was told I was giving them to much water (lucky I had the fabric pots) so I went down to 1 gallon each and now using cal mag b-52 sensi grow A&B and Armor si. When I watered them this morning the water was pH 6.40 and ppm 870. I had to leave for work so I couldn’t check the runoff but 12 hrs later when I got home the run off was reading pH 6.61 ppm 1850 for the CBD and 6.36 ppm 1780 for Afghan. So when I look now I have leafs that look bad and burnt. Did I just give them nut burn? Or is this something else? Posting pics of the bad leafs and the full plants. Thanks for any help or advice all suggestions recommendations are needed lol. Thanks again.
One more thing is it ok to give 1 watering a week of Molasses?