I didn’t buffer my coco. I’m not using cal mag. My temp was at 77/71. Rh was around 45-50. Since I’ve moved them to the side and turned the light down they are slowly getting better.
I’m new and just learning. A friend used dyna and likes it. My other plants I’ve watered the same and are doing great. Since I’ve moved it out of the middle it seems to being doing a bit better. I also turned my light back down to like 70%.
I just watered last night cause it was dryer than the others and droopy. I only used a 1/4 tsp dyna grow. Was about 250ppm with tap water. Moved it out of middle of tent to the side also.
First grow and first problem. Using dyna grow 1/2 tsp gallon. Lights 16/8 20” off plants. 5 plants total only have problems with 2. This one was in the middle so thought maybe to much light ?