slight yellowing on the tips

[Red eyed c]

Cheers fellas,I think with it being my first grow u do get a bit carried away with anything that looks mildly wrong lol

 

[Deltsy85]

Hey red eyed coop I had the same set of problems with my green o matics in the beginning where any discoloration of a leaf and I was freaking out but someone gave me the advice of
"just let them do their thing" and sure enough everything has turned out great so far. So maybe just apply the same logic to yours and just "let them do their thing". Enjoy the ride bud.