hybrid
17 to 21 percent THC range

OG13 keeps the plant compact and the fuel turned up. The name appears on two different genetic combinations, with G13 Labs emphasizing fruity diesel flavor, dense flowers, and substantial physical relaxation.


Origin 1: G13 Labs combines Thai and Pakistani genetics with a Diesel line. Its breeding priorities were compact growth, early flowering, and ease of cultivation, bringing a manageable plant together with a pungent finish. This version carries the breeder’s 60% indica / 40% sativa classification.


Origin 2: Holi Moli Seeds describes its OG 13 as OG Kush crossed with G13. That indica-dominant offering has a separate pedigree, with a pungent character and approximately 17% THC listed by the supplier.


For the G13 Labs version, fruit meets fuel without much distance between them. Sweet, fruity notes sit over an assertive diesel background, giving the aroma a softer opening and a sharper bite underneath. The breeder specifically calls out its strong scent during cultivation. Small-space ambitions, full-size aroma.


The buds carry serious bag appeal through density and resin coverage. A prominent central stem supports the plant’s main flower development, with shorter side branches keeping its outline compact. The visual emphasis is on closely packed, resinous flowers.


G13 Labs describes pronounced body relaxation alongside a strong cerebral effect and a lift in mood. Its account gives OG13 a two-part character: mental presence paired with a physically settled feeling. The plant may keep a modest footprint, but the breeder’s description gives the experience considerably more room.

G13 Labs’ OG13 is a feminized photoperiod release suitable for indoor and outdoor cultivation. Its moderate growth, prominent main stem, and few short lateral branches make it particularly suitable for smaller indoor spaces and sea-of-green arrangements.


The breeder lists a flowering window of 55–70 days and an indoor yield around 500 grams per square meter. Earlier descriptions place flowering near the shorter end of that range. Outdoor harvest is listed for late September in suitable Northern Hemisphere conditions, with warm, mild climates recommended.

This content is for informational purposes only.


Similar strains

Browse Strains A to Z