Blueberry Crumble is an autoflowering marijuana strain from Big Head Seeds. Big Head haven’t told us exactly which strains have been bred to create Blueberry Crumble, but we know that it is based on the world famous Blueberry strain.Automatic strains will flower automatically within weeks of germination, regardless of photoperiod. Blueberry Crumble Automatic will be ready to harvest at around 8 or 9 weeks from first popping the seed.As with most autos, Blueberry Crumble will remain quite short. She is an easy plant to care for and a good choice for novice growers.Expected yields are reasonable for an auto. You should be able to get around 1 to 2 ounces per plant, or up to 14 ounces per meter squared in a SOG system under 600W lighting.Blueberry Crumble Automatic marijuana has a strong and sweet taste, one that we often associate with Blueberry derivatives. The hit is quite strong and upbeat and full of energy. This is not couchy weed, it is doing stuff weed. Great for getting on with projects or for just hanging out and socializing with friends.StrainSativa/Indica/RuderalisSeed OriginBlueberry X UnknownSeed BreederBig Head SeedsAuto Flower Seeds AvailableYesFeminized Seeds AvailableYesGrow IndoorsYesGrow OutdoorYesYieldUp to 14oz (400gm) per meter squared indoors. 1 ½ oz – 2 oz (40gm – 60gm) per plant outdoors.Height IndoorssmallHeight OutdoorsmediumFlowering Period8 – 9 weeks from seedlingHarvest Outdoorn/aTHC Level15%Stoned or HighhighGrow DifficultyeasyAwardsNoneFrom the forumInorganic growingInorganic growingCurious about inorganic growing5 Steps To Growing Marijuana Indoors for Dummies! [Infographic]Anything I can do better?