here is what chris tralking about yellow Brian StrainI believe it exists based on pictures. Brain Strain is a coined name by PRF, a member here. There certainly is a yellow variety with very close characteristics shown here and a super hot they say.
Chris
what makes them just look like the brian strian and what make the brain strain Abrain strain ....... help plz......No such thing as Yellow brain strains, True brain strain is red. there are yellow ones that look similar to a brain strain but thats all they are is similar, they are not "Brain Strains"