I need some insight! First time grower

[Isuzugang]

So my plant has these spots on the leafs that are only getting worse they used to be little blemishes and the strange this is its only affecting the fanleaves on the fourth node. I don't feed it any nutrients except the one in tap water and soil. I have 4 23w cfl's. Here are some pics of the damage. What do you guys think, it's not worrying me too much since the rest of my plant looks okay I just thought it was strange. Here's what the rest of it looks like it's going on its fourth week since seed.

 

[genuity]

So my plant has these spots on the leafs that are only getting worse they used to be little blemishes and the strange this is its only affecting the fanleaves on the fourth node. I don't feed it any nutrients except the one in tap water and soil. I have 4 23w cfl's. Here are some pics of the damage.View attachment 3503035View attachment 3503032 What do you guys think, it's not worrying me too much since the rest of my plant looks okay I just thought it was strange. Here's what the rest of it looks like it's going on its fourth week since seed. View attachment 3503037

What kind of soil are they in?

If you can get some food with cal/mg in it,that will help clean her up.

It could just be wind burn(fan)

 

[Isuzugang]

What kind of soil are they in?

If you can get some food with cal/mg in it,that will help clean her up.

It could just be wind burn(fan)

Natures care organic potting soil and I was going to go grab some calmag this weekend. If it was along the whole plant I would understand by why only that fourth node. I did see some tiny worm things in the drain saucer swimming around in the little bit of water left.

 

[genuity]

Natures care organic potting soil and I was going to go grab some calmag this weekend. If it was along the whole plant I would understand by why only that fourth node. I did see some tiny worm things in the drain saucer swimming around in the little bit of water left.

Most symptoms start small,you sound like you are on the right track

 

[Thefarmer12]

If it's only on the newer growth it's almost positively cal/mag issue. You are correct grabbing some cal/mag. Not familiar with the soil (MG?) but you may eventually need nutrients of some kind as usually any soil with nutes runs out before harvest.

 

[Diabolical666]

Nothing wrong with that plant. Sometimes I accidentally pinch too much when topping myself..thats whats up here