By: T.H. Seeds The A-Train is about to take you on a journey from the rolling hills of Northern California through the Mazar-i-Sharif mountains of Afghanistan, finally arriving in the Low Countries of Europe. This California-Afghani F1 hybrid was bred in Holland for indoor grows. A-Train's father comes from Afghanistan's harsh heartland, while her California mom is Trainwreck a clone-only variety from the West Coast medical marijuana community renowned for an excellent high and refreshing flavor.