My first grow. Made mistakes. My plants are flowering but leaves turn lime green, then yellow, then after a week or more fall off. It started at the bottom, then working its way up. I have 3 plants in the tent and all are affected to varying degrees. I thought nitrogen deficiency but I feed nutrients.
Details: Bergman’s autoflower, 2x2x5 indoor tent, 3 gallon smart pots with coco coir, feeding hydroponics trio + calimagic (attached the feeding schedule and on week 5), LED 600W, two 4 inch inline fans - one for intake at the bottom, one at the top with carbon filter for exhaust, two clip on fans on low not directly blowing on plants, light schedule 18/6, alternating plain ph water and nutrients, nutrients going in ph is between 5.5 and 6.5 and ppm around 650 to 750, measured runoff usually between 5.5 to 6.5, but had to correct it once due to acidity > 5.5, haven’t measured ppm on runoff, daytime temp 78 to 83, night time 70 to 73
Thank you in advance for any help you can provide