SHOULD YOU BE CONCERNED WHEN YOU SEE YELLOW LEAVES ON YOUR PLANTS? (Exclusive Daily WeedTube Upload)

<p>I&#39;m realizing my color correction was off a little in this video, my apologies I&#39;ll make sure I get this fixed!</p> <p>I get asked all the time about yellow leaves, usually it&#39;s a question along the lines of my leaves are starting to turn yellow what do I do? The question itself does not provide enough information to conclude any sort of useful answer.. yellow leaves could be many different things... and often they are nothing to worry about it&#39;s just the plant communicating its progression through its life cycle</p>