12 weeks old grown under Cfl's I have 2 plants with the same symptoms turning yellow at the bottom and some spots in the middle... I did however start out with Vermisoil then topped it off with happy frog after I did that I did not nute for 2/3 weeks I started half nutes yesterday but the plants have already been showing sick signs I flushed also with ph'd water Calmag next maybe? I also did some defoliation last week so air circulates through the middle, it's actually been a on going problem for maybe 4/5 weeks Any tips would be appreciated... Thank you in advance! Sent from my SM-G900V using Tapatalk
12 weeks old and you haven't started into flowering yet?!?!?! Are you not on a 12/12 by now?? Im just curious
Don't defoliate sick plants, could be a nutrient or ph imbalance. If it's still in veg, keep flushing with ph'd water.