Al_Green

@Al_Green, I think thats super mild nutrient burn. Light burn typically causes the tips to curl up and the leaves overall to start taking a taco'ish shape (edges curling). But if you're worried about light burn you could also try raising the light a few inches. Good luck!

@DudeGrowsWeed thanks for the response. I just put up a close up pic. I also thought it could be nute burn but when I looked back through pics I could see that even before I added nutes there was a lighter shade of green on 1 or 2 leaves. It is only on new growth leaves on the highest points. I will ease off the nutes a little and see what happens.

I don’t see it in any of the pics, but burnt tips is typically an indication of nutrient burn. You might want to consider backing down a little on your nutrient levels.

Doing great, beautiful green and healthy plant ;)

@motaboy cool bro, good luck to your grow aswell, im gonna check it out, peace

I am also growing GC, my first grow, I will be following your grow for comparison, good luck! Have fun!

thanks man