Hello rollitup, my third grow and I've found myself looking for advice! Got a nute problem..
6 plants, 2 Northernlights, 2 wonderwoman, 2 blackjack
4 weeks and 1 day into flower
600 watt HPS + 4 90 watt leds on sides..
Humidity is back up to 40% after being down to 15%give or take...