Buy Cannabis Seeds Online in the USA

Cannabis seed, possession, shipping, germination and cultivation rules vary by state and locality. Customers are responsible for checking current state and local laws before ordering or germinating cannabis seeds. Information provided by Royal King Seeds is for general educational purposes and is not legal advice. See our state-by-state guide to cannabis seed and cultivation laws.

Orders ship from within the United States. Estimated delivery is approximately 5-7 business days. Actual timing varies by destination and carrier.

Orders ship from within the United States. Free shipping is available on eligible orders of $150 or more.

Royal King Seeds offers a 95% germination guarantee, subject to the eligibility and claim requirements of the current germination policy.

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Feminized seeds are produced to strongly favor female plants, although biological variation remains possible. Photoperiod feminized plants begin flowering after their light exposure is reduced, and their total lifecycle depends partly on the chosen vegetative period. Autoflowering seeds begin flowering according to plant age rather than requiring a light-schedule change. Many autoflower varieties finish in approximately 8-11 weeks from seed, but actual timing, size and performance vary by cultivar and growing conditions. Their shorter fixed lifecycle can simplify scheduling but provides less recovery time after stress.

No. THC and CBD figures are breeder-reported potentials, and the effects listed against a strain come from breeder information and consumer reports. What a plant actually expresses depends on genetics, growing conditions, harvest timing and preparation, and individual response varies. Royal King Seeds does not provide medical advice, and cannabis seeds are not intended to diagnose, treat, cure or prevent any disease.

Keep seeds cool, dark and dry, in an airtight container away from temperature swings and humidity. A sealed container in a refrigerator works well for long-term storage; avoid freezing and avoid repeated warming and cooling. Let a chilled container reach room temperature before opening it, so condensation does not form on the seeds.