Double Black is an excellent Cannabis Seed produced by G13 Labs Seeds which is currently only available as a Feminized Seed Choice. This Cannabis Seed Strain is made available by G13 Labs Seeds 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 April in Stealthy Seeds! Double Black begins flowering on a 12/12 Photoperiod and the mixture of Indica and Sativa in this Cannabis Strain can best be described as Indica. The producer of this Great Cannabis Seed has listed the preferred environment as Indoor;Outdoor Environments. The strength of Double Black cannot be reliably determined at this time as the information has not been released by the breeder and the information that is available from the producer of this fine Cannabis Seed lists it as being an average yielder. G13 Labs Seeds 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 Double Black are: Hybrid;Asia-Central. G13 Labs Seeds have their entire selection of Quality Cannabis Seeds available for purchase at Steathy Seeds this April! Double Black has been described by the breeder as having a Medium (56 to 90 days) Indoor Flowering Time and no Optimal Outdoor Harvest Time information is available. One of the most notable things about Double Black from G13 Labs Seeds is its wonderful odor and taste that can best be described as Sweet in its flavour and smell!