Sour Marker

Developed by Grow Sciences, Sour Marker is a hybrid strain bred from Permanent Marker and Sour Diesel F5. This cross brings together the funk and potency of Permanent Marker with the sharp, fuel-forward profile that Sour Diesel heads have been chasing for decades. Those who've sessioned with Sour Marker describe creative energy and focused effects that settle into a relaxing body finish. The aroma and flavor lean into that classic diesel territory with a pungent, gassy nose that carries the unmistakable Sour D sharpness alongside the deeper, earthier notes inherited from Permanent Marker. It's a strain that delivers both mental clarity and physical ease without tipping too far in either direction, making it a solid choice for daytime use when you need to stay locked in but still want that body calm building in the background. *Final verification of this strain's data is pending.*