Sour Lemon feminized seeds bring a bright citrus punch and an upbeat, clear-headed experience to your garden. With 80% sativa genetics, zesty lemon-lime flavor, and THC levels around 15–17%, this variety delivers an energizing lift with a relaxed finish.

Our breeders developed Sour Lemon from California Sour and Lemon genetics, blending lively sativa character with a measured indica influence. The result is a 20% indica, 80% sativa hybrid with a tall growth pattern and a rewarding balance of vigor and ease.

Expect a sharp, refreshing aroma led by lemon and citrus, with a tangy lime edge. Dense buds build a generous coat of resinous trichomes, adding a sparkling finish and making Sour Lemon a flavorful choice for flower or concentrate enthusiasts.

Sour Lemon brings a happy, focused mood and an energizing cerebral lift. Its effects suit daytime plans, creative sessions, or a cheerful reset after a long day. A gentle, relaxing quality rounds out the experience without overwhelming its lively sativa feel.

Linalool and terpineol shape the strain’s terpene profile, adding soothing floral depth to its vivid citrus character. Sour Lemon is often chosen by consumers seeking a calming, mood-lifting experience, including those interested in support for everyday stress or tension.

These feminized seeds are designed to produce female plants, giving growers a straightforward route to a flower-focused crop. Sour Lemon is suitable for beginners and experienced cultivators alike. Grassfarmer backs every order with a germination guarantee, so you can start with confidence.

Sour Lemon grows well indoors or outdoors in a temperate climate, with warm days and plenty of direct sunlight helping it thrive. Start seedlings in a well-draining medium such as coco, peat, or a quality soil blend. Keep airflow steady and check plants regularly for pests as they develop.

The plants can reach around 6.56 feet, or 2 metres, and show classic sativa traits, including a taller frame and narrow leaves. Indoor growers can use ScrOG training to guide the canopy and improve light exposure across flowering sites. Provide balanced nutrition through each growth stage and maintain suitable humidity as flowers form.

Allow 10–12 weeks of flowering for buds to mature. Outdoor plants are typically ready in October, with harvest timing depending on local conditions. Indoor yields can reach about 1.15 oz/ft², or 350 g/m², while outdoor plants produce roughly 3.53–5.29 oz, or 100–150 g, each.

Choose Sour Lemon for crisp citrus flavor, bright energy, and reliable feminized genetics. Grassfarmer offers premium seeds in small and bulk quantities at low online prices, with fast, discreet shipping and guaranteed delivery in the USA, Canada, the European Union, and the U.K. Order Sour Lemon and bring a fresh burst of lemon-lime character to your next grow.

Attributes

Climate Temperate
Effects Focused, Happy, Relaxed
Flavors Citrus, Lemon, Lime
Flowering Time 10–12 weeks
Genetics 20% Indica / 80% Sativa
Harvest Month October
Height 6.56 ft | 2 m
Indoor Yield 1.15 oz/ft² | 350 g/m²
Lineage California Sour x Lemon
Medicinal Anxiety, Depression, Migraines
Outdoor Yield 3.53–5.29 oz/plant | 100–150 g/plant
Sex Feminized
THC 15%–17% (Medium)
Terpenes Terpineol, Linalool