"Trainwreck, Trinity, Purple Urkle, and Space Queen were combined to form Qrazy Train, a popular hybrid with a near-even blend of sativa and indica (roughly a 50:50 sativa/indica ratio). Maximum THC levels hover below 16%, so while this strain isn't particularly potent, it's a good choice for patients who are just starting with medical marijuana. But it's not a great selection for those who suffer from seizure disorders or other conditions that can typically be treated with CBD, as that cannabinoid is almost completely absent from Qrazy Train, less than 1%. This strain is an effective pain reliever, and it's also helpful with anxiety, sleeplessness, and depressed mood. The effects are euphoric, happy, and uplifting, and the high may induce laziness and sleep. Dry mouth and dry eyes are almost equally common when smoking Qrazy Train, while dizziness is also reported. Paranoia and headaches are less common. This strain has a fruity smell, with flavors that range from blueberries and melons to Skunk and spice. It has a light, multi-colored appearance, with a light dusting of trichomes on the bud. The Pacific Northwest, Arizona, Michigan, and Montana are the most likely places to find this accessible option."