San Fernando Lemon Kush brings two prized Los Angeles OG Kush clones together in one feminized package. Sweet Seeds crossed a selected San Fernando Valley OG Kush with a Kosher Kush elite clone, creating a sativa-leaning hybrid with the sharp lemon-fuel character that made OG genetics famous across California.
The aroma is intense and layered: lemon zest and fresh citrus lead, backed by hints of solvent, spice, wood, musk, and blue cypress. That limonene-rich profile is exactly why American OG lines like this are so popular with extract makers.
The plant is 65% Sativa / 35% Indica, carries 14–21% THC, and finishes in about 9 weeks indoors. It produces 450–600 g/m² (1.47–1.97 oz/ft²) under lights and 450–700 g/plant (15.9–24.7 oz/plant) outdoors, with a trophy shelf that includes prizes in Spain and Argentina.
San Fernando Lemon Kush Genetics: SFV OG Kush x Kosher Kush
San Fernando Valley OG Kush is known for a complex, pleasant scent with a strong lemon edge, inherited from the Lemon Thai that played a role in the original OG Kush. Kosher Kush is another OG Kush descendant that is highly valued in Los Angeles and the surrounding area. Sweet Seeds chose an elite clone of each and crossed them to concentrate the strengths of both.
The resulting plants look like indica-sativa hybrids that lean toward the sativa side. The variety code is SWS62, and its genetics are 65% Sativa and 35% Indica.
Aroma, Flavor, and Effect
The bouquet opens with bright, original OG lemon, sharp enough to fill a room. Behind it come solvent-like fuel notes, warm spice, dry wood, a musky depth, and a cool touch of blue cypress. It smells like a lemon peeled in a cedar workshop next to an open can of fuel: clean, sharp, and unmistakably OG.
The smoke follows the same path. Lemon and fresh citrus dominate the inhale, while woody, musky, and spicy tones linger after the exhale. Thanks to its strong limonene presence, the resin is well suited to hash and other extractions, and the buds hold their aroma through a long cure.
The effect combines psychoactive stimulation with relaxation. The mind lifts first, bright and focused, and the body follows with a comfortable, easy calm. It is a balanced OG experience that works for afternoons with friends or a creative evening.
Growing San Fernando Lemon Kush Indoors and Outdoors
Indoors, San Fernando Lemon Kush grows as a sativa-leaning hybrid with noticeable stretch after the flip to 12/12. Topping and LST help control height and open the canopy, while a SCROG net lets every branch build a solid cola. Flowering takes about 9 weeks.
The lemon-fuel aroma is strong in late bloom, so carbon filtration is a must. Keep humidity moderate and airflow steady around the resinous buds, and consider harvesting with mostly cloudy trichomes to preserve the bright side of the effect.
Outdoors, the plant likes warm sun, quality soil, and steady feeding. Under those conditions each plant can produce 450–700 g (15.9–24.7 oz). Sweet Seeds lists outdoor and indoor awards for the strain, including a win at the VI Copa Cata del Oeste in Buenos Aires in 2019.
San Fernando Lemon Kush Characteristics
| Strain type | Feminized |
| Variety code | SWS62 |
| Genetics | San Fernando Valley OG Kush x Kosher Kush (elite clones) |
| Indica/Sativa | 35% Indica / 65% Sativa |
| THC | 14–21% |
| CBD | 0.1% |
| Effect | Psychoactive, stimulating, relaxing |
| Aroma/Flavor | Lemon, citrus, fresh, fruity, woods, musk, spices, blue cypress |
| Indoor yield | 450–600 g/m² (1.47–1.97 oz/ft²) |
| Outdoor yield | 450–700 g/plant (15.9–24.7 oz/plant) |
| Flowering time | 9 weeks indoors |
| Best cultivation technique | Topping, LST, and SCROG |
FAQ
Is San Fernando Lemon Kush Indica or Sativa?
It is a sativa-leaning hybrid with 65% Sativa and 35% Indica genetics from two OG Kush elite clones.
What does San Fernando Lemon Kush taste like?
Expect sharp OG lemon and fresh citrus with hints of solvent, spices, wood, musk, and blue cypress.
Is San Fernando Lemon Kush good for extractions?
Yes. Its lemony, limonene-rich profile is the kind of American OG character that is highly valued for extractions, and it took 3rd Prize in a BHO category at the VIII Copa THC Valencia in 2018.
What awards has San Fernando Lemon Kush won?
Sweet Seeds lists a win at the VI Copa Cata del Oeste (Argentina, 2019), 3rd Prize Indoor at Festival 1422 (Argentina, 2018), 3rd Prize BHO Professional at the VIII Copa THC Valencia (2018), and 1st Prize in the Sativa category at the VI Copa Cannábica Expogrow in Irún (2017).
What yield can San Fernando Lemon Kush produce?
Indoors it can reach 450–600 g/m² (1.47–1.97 oz/ft²), and outdoors each plant can yield 450–700 g (15.9–24.7 oz).
Do Sweet Seeds packs include free seeds?
Yes. The 3-seed pack of San Fernando Lemon Kush ships with 1 free bonus seed and the 5-seed pack ships with 2 free bonus seeds, so those packs hold 4 and 7 seeds in total. The 25-seed pack is sold as is, without bonus seeds.
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