Grapefruit Superstar is an excellent Cannabis Seed produced by Amsterdam Genetics which is currently only available as a Feminized Seed Choice. This Cannabis Seed Strain is made available by Amsterdam Genetics and is just one of the massive variety of over 2,400 Great Cannabis Seeds available as a Pick and Mix Single Cannabis Seed option this May in Stealthy Seeds! Grapefruit Superstar begins flowering on a 12/12 Photoperiod and the mixture of Indica and Sativa in this Cannabis Strain can best be described as Sativa Dominant. The producer of this Great Cannabis Seed has listed the preferred environment as Indoor;Outdoor;Greenhouse Environments. Grapefruit Superstar is one of the Fantastic Cannabis Seeds sold at Stealthy Seeds which can truly said to be Super Strength and the information that is available from the producer of this fine Cannabis Seed lists it as being an average yielder. Amsterdam Genetics have not yet released reliable information as to the indoor height for this strain and while it is not always possible to easily characterise the Genetics of a Cannabis Seed with simple tags, the Cannabis Seed Keywords which would best accompany Grapefruit Superstar are: Hybrid;Asia-Central;Asia-South East;Central America and Caribbean;South American. Amsterdam Genetics have their entire selection of Quality Cannabis Seeds available for purchase at Steathy Seeds this May! Grapefruit Superstar has been described by the breeder as having a Medium (56 to 90 days) Indoor Flowering Time and has an Optimal Outdoor Harvest Time of The End of September. One of the most notable things about Grapefruit Superstar from Amsterdam Genetics is its wonderful odor and taste that can best be described as Citrus;Sweet in its flavour and smell!