Blue Mystic

Blue Mystic by Royal Queen Seeds is a feminized, photoperiod cultivar bred from Oregon Blueberry x Northern Light. The cross produces an 80% indica plant that stays compact, typically 60–100 cm indoors, with limited stretch and a discreet aroma. Flowering completes in 55–60 days; in suitable climates outdoors, harvest falls in October. Under lights, experienced growers report 375–425 g/m²; outdoors, plants can yield around 400–450 g each. Royal Queen Seeds lists THC at about 18%, delivering a classic indica-style stoned effect that most users experience as relaxing. The flavor profile leans sweet and fruity, echoing its Blueberry heritage. Blue Mystic suits small spaces, topping or LST, and growers seeking reliable, compact plants with straightforward maintenance.