Moby Dick is a Sativa-dominant strain made by crossing Haze with White Widow. Its name reflects its massive yields, which reportedly can reach 1,500 grams per square meter. The THC concentration of this strain may be as high as 21%.

The effects of this strain are highly psychoactive, due to a high count of tetrahydrocannabivarin (THCV). It produces strong euphoria and gives spacey, happy, and slightly psychedelic sensations after only one or two hits. Some users feel creative and focused. The strong cerebral effects begin to diminish after about an hour, but the residual effects can last another two hours. These effects are coupled with pleasant body numbing sensations. Strong and trippy, this strain induces an insatiable appetite. This mega-strain may result in dry eyes and mouth and lead to paranoia, dizziness, and anxiety when consumed in high doses.