Yellow tips

[Ivio313]

As you can see bottom leave tip is yellow. Any idea what this could be?
i have a 600w led 24 inches away
i haven’t gave any nutes and it’s fox farms Ocean Forest Soil

 

[Redwasp]

Need a picture in natural light.

 

[KenneyHo]

Most likely it’s the soil being too hot for seedlings. I dealt with that myself using the same FFOF. After a week I gave them a decent flush and they have looked good. Check out my journal linked below and see if they look similar to yours.

Edit it to add, I also started using CalMag when watering as well.

 

[9fingerleafs]

Just give it some time

 

[Ivio313]

Yeah temps were a bit high, dropped to around 77. Also picked up cal mag to try.
And yeah I agree time should heal it’s self, she’s still growing healthy

 

[Jibblerjoe]

It's fine that's a seed leaf, I've got that spot before.