Allen Wrench weed strain is becoming quite popular in the cannabis world. Allen Wrench weed is a hybrid cross between NYC Diesel and Trainwreck and is known to to help increase appetite and enhance mood. Allen Wrench sativa is known to provide an energetic feeling and a sense of alertness, while also boosting creativity in the mind. It has also been known to help with stress and anxiety. Allen Wrench strain is a sativa strain and is therefore uplifting and energy boosting by nature.