Yellow veins/spots and white streaks

[Elbowz]

Hey there, just wanted to get some opinions on if this is something serious or maybe a slight deficiency/ph prob.

I have had maybe 5 gnats total which have all been removed with gnat traps. Haven’t seen anymore on leaves for a week or so.

Could the white streaks be light stress? I’ve been running metal halide at 450 watts since the beginning. It’s at 600 now, 8 days since pistils popped.

They are27 days old at this point. Last pic is a whole image of one of them. Besides thecouple of leaves they look decent. Medium is fox farms ocean forest with a little perlite added. Strain: Nurple (Binary Selections)

 

[Mañ'O'Green]

@Elbowz Welcome to AFN Use the back of your hand to determine if your lights are too close to the plant. Hold your hand just over the plant with the lights on. If the back of your hand gets uncomfortable hot raise the light until it does not.

OF can be too "Hot" in the beginning for Autos.

I don't see anything worth loosing sleep over.

 

[Elbowz]

Yeah, I figured the soil would be hot for younger plants so I put a solo cups worth of seed starter in the middle of the 3 gal. Not sure how effective that really is though, lol. Lights aren’t uncomfortable to my hand and temps don’t go above 78-79.
might just be from the gnats earlier on. I dunno.

 

[Elbowz]

Still don’t know what caused that ^ but they’re all showing signs of N toxicity now. This strain seems to not like much nutrients as I just added the teeniest bit of CoM plant food after almost a month of it being in OF. Just going to give water next 2 weeks or so