This is flat out the best Nighttime strain in the book for me! THC levels regularly at 21%, CBD regularly around 3%, this strain is the best at allowing me to get a good night sleep while controlling my pain, so much so that I regularly use it to ween down further on pain medication at night, it provides so much pain relief. Death Star & my own home grown Mr. Nice Guy are the only other strains that even come close to doing what Black Dahlia does. I wish TGA Subcool would make this the highlight of their seed bank, because it is a Rockstar! If you suffer from severe chronic and acute pain, especially spinal pain, and have trouble sleeping at night, make sure to try this! Ask growers to start growing more of it, dispensaries to start carrying it. It may be expensive also, it is usually $60-100 more per ounce, worth every penny!