Indoor First Autoflower Run and noticing some leaf issues

[Jlavine69]

I have an autoflower starting to approach his budding phase and I’m starting to notice different colors in my leaves pretty new to growing especially autos anyone have any ideas on how to correct this or if it’s something I should worry about? I’ve heard that the bottom leaves can start to die off from lack of sunlight and such and I definitely noticed some of that on the bottom but it kept growing fine so I didn’t pay it to much thought only recently within the past week I’d say I’ve noticed the lighter tips start to appear on lots of the leaves will this affect its budding because it’s stopped growing and I haven’t seen much happen to the nodes where buds should be starting

 

[Tom Bombadil]

what are you growing in

 

[Del boy]

Hello fill this out it will give ppl more of a idea whats going on
Problem:

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[BigB6]

I have experienced the same but my cure was revive by advance nutrients, and raise the light's

 

[tronN00dles]

My guess is a fertilizer issue. What medium is this and what are you feeding it?