first time grow journal. spots onplants, need help.

Hi everybody. I am brand new to growing. luckely i live in a state where it is legal to grow, so I am giving it a shot.

These spots just appears on one of my plants. I have them under 3 24w led lights. I just bought these clones a week ago.

Is this somthing to worry about? Are the lights too close? Am I using too much light? any help would be appreciated.

I will update this thread later with full details of my grow.

I will

new to it myself . but looks like a nutrition deficiency

The devil is in the details!
WE

Looks like something was poured on the fan leaf. Burning the two spots.

I figured it out. The pH in the water I was using was way high. Made a new batch of water and fed them, they are all better and perky now.

Edit: How do I edit my original post? I want to add some pics but can't figure it out.

You only have limited time to edit your posts so just put up the pics in a new post here.