Karma Genetics Seeds New York Amsterdam Sour

Strain Overview

New York Amsterdam Sour seeds by Karma Genetics are mostly sativa cannabis seeds bred from classic Diesel genetics, combining two renowned sour Diesel lineages for an intensely aromatic and flavorful cultivar. These limited-edition seeds are ideal for growers seeking authentic sour, skunky, earthy, and fuel-forward cannabis genetics.

Genetics

New York Amsterdam Sour seeds are bred from JJ’s Sour Diesel Bx4 x Karma Sour Diesel Bx2. This carefully selected lineage reinforces classic East Coast and Amsterdam Diesel characteristics while delivering vigorous growth, strong resin production, and a pronounced terpene profile.

Growth and Flowering

Plants grown from New York Amsterdam Sour seeds are vigorous and exhibit significant stretch during flowering. The elongated branching benefits from training and support, particularly in the later flowering stages. This sativa-dominant hybrid typically flowers in 10–12 weeks and performs well indoors and outdoors with adequate vertical space.

Aroma and Flavor

New York Amsterdam Sour delivers an intense sour Diesel aroma featuring fermented citrus, lemon, skunk, earth, and fuel. The flavor follows with sharp lemon and lime notes complemented by gassy, earthy, bitter, and skunky undertones, creating a classic Diesel-forward terpene profile.

Yield and Cultivation

New York Amsterdam Sour seeds produce medium to high yields of dense, resin-coated flowers. Training can help manage the vigorous stretch and improve canopy development, while branch support may be beneficial as flowers gain weight. With attentive cultivation, this cultivar delivers strong production and authentic old-school Diesel character.

Seed Type

New York Amsterdam Sour seeds are mostly sativa cannabis seeds from Karma Genetics, bred for growers seeking vigorous plants, extended flowering, medium to high yields, heavy resin coverage, and classic sour Diesel flavor and aroma.