(Novice grower) Need some advice on my auto.

[Eshkoshka420]

So my auto is about two weeks into its vegging cycle, the leaves started to turn a little yellow around the edges so I tested the Ph and it’s sitting at 6.5 which I’ve been told is ideal. I figured it could be light burn so I raised the light a little and seems to be happier but there seems to be a weird colouration or markings on the leaves. Any info and advice would be appreciated.

 

[Normski420]

I’m no pro but looks like magnesium deficiency. What you feeding her and how often?

 

[Moshmen]

What it planted in ?

 

[Edinburgh]

At 2 weeks there 2 young to feed are you? Bc it looks like nutrient burn. With my autos i feed botanacare pro grow in veg 1 and a half ml per USgal but very lightly and only after 3 weeks or when plants are big enough to take it, i put all my autos in ffof and feeding them you really have to go light, that dose is 1/3rd recommended dose for a photo plant.