Black Diesel is a 70% sativa strain which is a special selection of the New York City Diesel strain which has been awarded prizes in multiple cannabis competitions to date. Black Diesel is a high-yielding plant that can be grown successfully indoors as well as outdoors. Indoor plants will reach a height of 70 - 100 cm. but can easily grow taller if allowed a longer period of vegetative growth. if planted directly into the ground. Indoor yields are between 400 - 550 gr/m2 following successful completion of a 9 - 10 week flowering period while outdoors much bigger harvests can be expected around the end of October in the northern hemisphere. ] The buds produced by Black Diesel are large and quite dense having a powerful aroma of grapefruit and a fruity taste with undertones of fuel. THC production is very good at 19% giving a powerful high.