Day 11 flower since switch. Soil had been depleted right around switch. Had given them the usual multinutrient stuff but they continue to fade light slowly and mostly bottom fans. I'm only providing 25% of what my guide recommends. Maybe not enough? Trying to be minimalist and running into problems. Also, my temp is running cooler this time around. Avg 74-76 daily and 67 nightly. Maybe too cold for the day? Is it a temp issue?