Sour Amnesia is a unique transatlantic hybrid between two legendary cultivars. Sour Diesel – a notorious East Coast classic, crossed with one of Europe’s finest – the original Amnesia cut from southern Holland.

A tall, mostly sativa cultivar with a terpinolene-dominant terpene profile, Sour Amnesia clocked in at 6.4% terpenes and 31% total cannabinoids during a recent cultivation trial conducted by Segra. Other elevated terpenes include ocimene, farnesene and myrcene.

Expect a longer flowering period with this cultivar, but it’s well worth the wait – under optimum conditions Sour Amnesia carries heavy commercial yields alongside its strong chemical profile. Many growers also harvest this cultivar early, specifically for hash rosin production.