From the lab panel — 18-25% THC, <1% CBD. From grower reports — 500-700g/m² yield, fruity/citrus dominant in cured flower. moderate grow.

Lineage: G13 Hash Plant × Nicole Kush — two strains with serious resin credentials — gives N13 Kush its 90% indica lean and a terpene profile that skews sweeter than most hash-plant descendants. Expect citrus and ripe fruit up front, softening into a clean sweetness on the exhale rather than the damp-earth finish you might anticipate from G13 genetics. THC tests typically land in the 18–25% range, which backs up the heavy, settle-in-your-chair effect growers report.

On the cultivation side, flowering wraps in 8–10 weeks, and the canopy stays compact and manageable — a practical advantage whether you're running a tent indoors or working a sheltered outdoor plot. With proper feeding and light, indoor growers can push 500–700g/m², which is a strong number for a plant this stocky. Difficulty is moderate, so this suits growers past their first harvest who want a reliable heavy yielder without chasing a finicky cultivar.

Genetics & Lineage

N13 Kush traces its genetics to G13 Hash Plant × Nicole Kush. This indica-dominant feminized seed produces plants that express the best traits of its parent lineage, delivering consistent results for growers of all experience levels. Bred by Sensi Seeds, each seed is selected for genetic stability, terpene expression, and vigor.

Effects & Experience

Users report primarily relaxed and sleepy effects, making this strain ideal for evening use and unwinding after a long day. The body-centered stone builds gradually, easing tension and promoting deep physical relaxation. With THC levels reaching 25%, this is a potent strain recommended for experienced users — newcomers should start low and go slow.

THC Level & Potency

N13 Kush delivers THC levels of 18-25%, placing it in the high-potency category alongside powerhouses like Gorilla Glue and Girl Scout Cookies. CBD content is minimal, so the psychoactive effects are front and center. The onset typically arrives within 5-10 minutes, settling into the body as a warm, heavy relaxation.

Growing N13 Kush

N13 Kush is rated as moderate difficulty, making it suitable for growers with some experience. Basic knowledge of nutrient schedules, pH management, and environmental controls will help maximize results.

Indoor Growing: Expect a flowering time of 8-10 weeks with yields of 500-700g/m². Plants typically reach 60-100cm indoors. This strain responds exceptionally well to SCROG (Screen of Green) and LST (Low Stress Training), which can boost yields significantly. Maintain temperatures between 68-80°F with relative humidity around 40-50% during flowering.

Outdoor Growing: This versatile strain performs well in both indoor and outdoor environments. Outdoor growers in warm climates can expect harvest from late September through October. Watch for humidity during late flowering to prevent bud rot, especially with the dense, heavy buds this strain produces.

Flavor, Aroma & Terpene Profile

N13 Kush features a fruity, citrus, sweet, earthy terpene profile that develops complexity throughout the flowering cycle. Sweet berry and grape notes dominate the inhale, with a sugary exhale that lingers on the palate. The aroma intensifies significantly during the final 2-3 weeks of flowering — carbon filtration is recommended for indoor grows requiring discretion.

Medical Benefits

While individual experiences vary, N13 Kush is commonly reported to help with stress relief, chronic pain, insomnia, and muscle tension. The deeply relaxing effects make it a popular choice among medical users seeking nighttime relief. As with any cannabis strain, start with a low dose and increase gradually. Consult a healthcare professional before using cannabis for medical purposes.

Who Should Grow N13 Kush?

This strain is ideal for intermediate growers ready to push their skills and be rewarded with superior results. If you're looking for evening relaxation and deep stress relief, this is your strain.

Why Buy N13 Kush from Seennabis?

When you purchase N13 Kush through Seennabis, you are buying directly from Sensi Seeds — The world's oldest cannabis seed bank, founded in Amsterdam in 1985. Every order includes verified genetics, discreet shipping, and responsive seller support. Sensi Seeds has completed over 177 sales.