Moby Dick is also one of the strongest. It is the result of crossing the best sativa and the best indica and psychoactive strain with up to 21% THC and a higher than average THC content. THC is present in equatorial sativas in response to the sun's ultraviolet rays. It strengthens the effects of the THC. The low CBD concentration helps to make the effect psycho-actively intense and long-lasting. It produces great hunger and thirst and has been used successfully by those treating the secondary effects of chemotherapy and anorexia.

There are two principal phenotypes for this hybrid; around 65% are likely to be dominant sativas with the remaining 35% being smaller and faster plants. The sativa phenotype has a woody, pine-like aroma with the indica phenotype being noticeably sweeter. This strain needs a lot of light to grow to its full potential. It also prefers a pH not exceeding 6.5.Outdoors this strain can grow to produce large yields when grown under optimum conditions. It also has a good mould resistance inherited from its sativa genetics.