First Time Grower Nutrient Burn?

Hello lovely humans,

This is my first time growing so mistakes are obviously gonna happen but some pointers would be much appreciated. I've attached a picture of one of the leaves am I right in saying this is nutrient burn? And If so do I just flush and lower levels of nutrients?

Many thanks.

Need more details on your setup.

There's guys on here that are a lot better at diagnosing than me.

But just off that pic and my limited growing experience I'd say it's more likely to be deficient than burnt. Maybe lacking in cal mag, or could also be a pH issue.

The experts will be arriving shortly I'd say.

give us some more info about your setup, media, light, type of nutrients, ppm/ph, etc, and a picture of the entire plant would help too.

It could be lockout, potassium burn or calcium def, can't be sure without not details. Not saying I'm one of those experts, but it would appear to be one of those.