helppp!!!!!!! pls!!!

what are the rusty spots on my new growth in veg just before pre-flower (been vegging for 6 weeks) i need help asap PLEASE! any info please cheers!!!

if ya kan take a pic it would help

what kind of nutes are you using?
how close are your lights?
If it's too hot for your hand it's too hot for your plants.

Taking a few pics would definitely help you out as far as getting a diagnosis.