Top pick: Northern Lights
Northern Lights takes the top spot for sleep. Dispensary labels for this cultivar list THC at 16% to 21%. Myrcene leads the terpene panel, with caryophyllene and pinene behind it. Check the myrcene number on the batch label. A figure above 0.5% is the sign most sleep shoppers look for.
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Inhaled onset runs 2 to 5 minutes. Effects last 1 to 3 hours. Flower prices in US shops run $8 to $15 per gram and $25 to $45 per eighth.
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Why it leads
Northern Lights carries a THC range that fits a night dose without pushing into the 25% range. The aroma stays earthy and pine, so one small hit does not fill a room. Trim and cure quality vary by grower. A jar from one brand can smell and test different from a jar from another.
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Options, in order
2. Granddaddy Purple
THC 17% to 23%. Aroma of grape and berry. Myrcene and caryophyllene lead the panel. THC runs higher than Northern Lights, so one or two hits covers a first test. Price runs $30 to $50 per eighth.
3. Bubba Kush
THC 15% to 22%. Aroma of coffee and earth. Caryophyllene and limonene lead. Body feel is heavy. Suited to users who want a short window before bed.
4. 9 Pound Hammer
THC 17% to 22%. Myrcene and pinene lead. Flavor is sweet and citrus. User reports of sedation run high, but lab data does not separate this cultivar from others in its class.
5. Afghan Kush
THC 14% to 20%. A landrace line from the Hindu Kush range. Lower THC suits new users and anyone who reacts to strong flower. Price runs $25 to $40 per eighth.
What to check at the counter
- THC and CBD percentages from the batch certificate of analysis, not from the strain name.
- Total terpenes and the top three terpenes on the panel.
- Harvest and package dates. Terpenes fade after about 6 months on a shelf.
- CBN content on vape and edible labels. Lab evidence for CBN and sleep is thin.
- Price per gram and package weight.
- State purchase limits. Most states cap flower at 1 ounce per transaction.
Label limits
Indica and sativa names do not predict chemistry. Analyses of large sample sets find weak links between those labels and THC or terpene content. Two jars with the same name can differ by several THC points. Buy the batch, not the name.
Sleep claims need context. Clinical evidence for cannabis in chronic insomnia is limited and study quality is low. THC can shorten the time to fall asleep. Tolerance to that effect can build with regular use. Federal law lists cannabis as Schedule I, so purchase happens in state-licensed shops under state rules.