2 plants grown same everything same seed same nutes. Fox farm trio. Had family emergency come up have had friends watering them no nutes last 4 waters. Week 4 in flower and things are going down. Electric sky 300 is the light. Plant on right looks ok top starting to lighten up and a little yellow. Plant on left droopy and lots of discoloration. Ask me anything please help
They don't look too bad. It looks like they need some nutes. Possibly a zinc deficiency. The one on the left looks like it has an overwatering curl going on. Did your buddies just feed then normal tap water or was it ph adjusted? If it was regular tap water it could have created a few lockouts since it usually has a higher ph than what we want. I think if you get back on your regular feeding routine things should improve.