Round bubbles on leaves

[Mathijsvg]

Dear forum users

I have some problem with my young Serrano peppers. On the leaves i have some round bumps. It's not very clear on the picture so i hope you can see it.

What could this be?

 

[BlackFatalii]

Looks like edema. Cut back on the watering a bit.

 

[evolka]

This happens when your watering is not regular. Your plants dry out a lot at first, and then you pour them heavily.

 

[The_NorthEast_ChileMan]

Looks like edema. Cut back on the watering a bit.

 
 
+1....over watering.....

 

[Jack347]

Can be caused by over watering or high humidity. This happened in my grow tent even though I wasn't over watering them, there was no air circulation, so the humidity crept up. Once the problem is fixed your plants should bounce back no problem.