I notice when I got the herb in my system my night vision is much keener...

And the reason your eyes get red is because herb reduces the pressure on your eyes (not sure on anything more specific than that) which it why it has madicinal uses in glocoma situatuations.
Buck268 Reviewed by Buck268 on . Does weed mess with your eyes ive been smoking for like 3 years ad my eyes recentley have felt weird i dont know how to describe it.... anyone know? Rating: 5