Lemon Jack Seeds (Seedkeepers)

Description

Lemon Jack Autoflower Strain Info

This Sativa-dominant autoflowering hybrid mixes legendary West Coast genetics in a no-work, quick-bloom package. Loaded with citrusy lemon flavor and an energizing effect, Lemon Jack Auto is perfect for compact grows, sunny balconies, and anyone looking to brighten up their day with each hit. Fast, sweet, and functionally euphoric, it's a workhorse favorite without paranoia.

Genetics

Lemon Jack Autoflower is a three-in-one wonder: Lemon Haze adds citrus-forward flavor and hazy highs, Jack Herer adds cerebral spark and mental clarity, and Keepers Ruderalis cuts the grow cycle for fast, hassle-free harvests. The result is a Sativa-dominant hybrid that's balanced, vibrant, and full of energy.

Flowering Time

Going from seed to harvest in a mere 8-9 weeks, this speedy strain doesn't waste any time. Look for initial vertical growth followed by aggressive flowering, with the buds beginning to frost up by week 4 and continuing to bulk with citrus-scented resin.

Yields

Anticipate close harvests with yields to equal the speed. Indoor Lemon Jack Auto delivers 350-400 g/m² (1.1-1.3 oz/ft2), with outdoor crops giving 60-80 g (2-2.8 oz) per plant. Small in stature and finishing quickly, it’s a perfect strain for urban cultivators, low-key operations, or growers seeking quick rotations.

Effects

Lemon Jack Autoflower is a well-balanced strain. The high starts with a euphoric cerebral activation that lifts mood, sharpens thoughts, and sparks creativity – ideal for daytime sessions or social activities. When the high fades, a calm physical relaxation calms the edges without sedation, leaving you in a relaxed but alert condition. It’s perfect for de-stressing, minor aches, or maintaining productivity without exhaustion.

THC and CBD Levels

With THC content of 18-20% and extremely low levels of CBD (0.2-0.3%), Lemon Jack Auto provides a fresh, lively high that's powerful but won't flatten you. It's ideal for both recreational and experienced consumers who value clarity over couchlock.

Smell and Taste

The flavor is almost pure citrus – lemon peel overcomes all other taste notes, with fruity sweetness, herbal mist, and gentle peppery undertones. The inhale is snappy and crisp, the exhale smooth and long-lasting with an aftertaste of lemon peel. Its terpene profile includes limonene, myrcene, caryophyllene, and pinene, enhancing both scent and mood-altering effects.

Grow Tips

Lemon Jack Autoflower is easy to grow and great for beginners, but it performs best with consistent care. This Sativa-dominant strain reacts strongly to changes in lighting, nutrients, and airflow, all of which influence yields and terpene production.

• The plant stays compact, growing to about 1.2 meters (roughly 3.9 feet), and fits well in indoor tents, grow boxes, or discreet balcony setups. While its size is modest, the citrus-heavy aroma is intense, so carbon filters are recommended if stealth is important.
• Provide strong, stable lighting to enhance resin and bring out its signature scent. Use low-stress training to open up the canopy, increase airflow, and improve bud development.
• This strain drinks heavily during flowering, so monitor hydration closely. To preserve its sharp lemon flavor, consider harvesting slightly early to avoid terpene degradation.

Lemon Jack Autoflower Seeds for Sale

Lemon Jack Autoflower is perfect for growers who want a fast, fruity, and functional Sativa-dominant variety. Quick to grow, with lots of citrus aroma, and great for staying clear-headed and sunny, it's an energetic addition to any seed collection. This one’s a must-have for fans of West Coast icons in a small autoflowering package.