Hey guys back at another grow I'm near the end of my flowering i recently added a hlg 600 4 days ago and since then my plants have been yellowing. Might be because I can see them without being under blurple hah. I'm not sure if this normal near the end of flowering 46 days now. Or are these plants need more nutes? Feed day is tomorrow. Let me know if you have any ideas. Been using general hydroponics feed schedule. Been green the entire grow this has been my first problem.