more info needed!! what is the genetics, what region of norcal? that plant you posted looks very similar to the dieselberry (f13 x sd) im growing...almost identical except mine turns purple tinted, and is from south humboldt...looks like some fire what does it smell like?
there is a "crypt" that floats around butte county 530, its also called cryptonight, blue night or blue midnight....supposedly its blueberry x purple...but who knows. its purple tinted and reeks like old school blueberry.
theres also purple crypt that was in bay area...some kind of gdp and kush cross, rarely see it anymore.
Have you been holding this Crypt for this whole time too? Did it just come around your way?