Blaskan Theme: Removing template header

It depends on how the header is coded — if you post a link to your site, someone can give you a better answer.

What can you see in header.php

https://www.WorkoutLab.net

I thought the Blaskan theme had a header option in Appearance tab?

Have a look in uploads the image is called from there

There’s an option under Appearance> Theme Options: “site title and header message? [ ] Hide”

Does it not work?