Growers Lab Seeds runs this as a indica feminized line — 20% THC lab range, earthy/pine-dominant terps, 8-9 weeks from flip.

Growers Lab Seeds lists this at $25.62 — the lowest base price in the comparison ($29.93 floor). Pack options: 3-seed at $25.62, 5-seed at $36.89, plus larger sizes.

Smell-first: crack a jar of cured Romulan and the room fills with a sharp forest-floor pine that softens into something almost sweet at the edges — earthy and clean, nothing synthetic. At 20% THC it sits firmly in heavy-indica territory, the kind that starts behind the eyes and works downward until the couch makes a compelling argument. Flowering wraps in 8–9 weeks whether you run it indoors or out, and 300 g/m² is a realistic indoor target without pushing nutrients or light intensity particularly hard.

The difficulty rating here is genuinely easy — the plant structure stays manageable and it doesn't throw a fit when conditions aren't perfect, which makes it a solid choice if you're still dialing in your environment. Growers Lab keeps the cross proprietary, but the phenotype expression is consistent enough that you're not hunting through a mixed bag of plants.

Best suited to evening-only growers or anyone specifically chasing sedative effects over daytime functionality.

Genetics & Lineage

Romulan traces its genetics to Proprietary cross (Growers Lab Seeds). 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 Growers Lab Seeds, each seed is selected for genetic stability, terpene expression, and vigor.

Effects & Experience

Users report primarily relaxed and euphoric 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 20%, this offers a well-balanced experience suitable for most users with some cannabis familiarity.

THC Level & Potency

Romulan delivers THC levels of 20%, placing it in the moderate-to-strong range that most regular consumers find comfortable. 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 Romulan

Romulan is rated as easy difficulty, making it an excellent choice for first-time growers. The plants are resilient, forgiving of common mistakes like overwatering or inconsistent feeding schedules.

Indoor Growing: Expect a flowering time of 8-9 weeks with yields of 300g/m2. Plants typically reach 100-160cm indoors. Standard training techniques like topping and LST will help manage height and improve light penetration. 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 dense flower formations.

Flavor, Aroma & Terpene Profile

Romulan features a earthy, pine, sweet terpene profile that develops complexity throughout the flowering cycle. A smooth, candy-like sweetness defines the flavor, with subtle complexity on the exhale. 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, Romulan 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 Romulan?

This strain is ideal for beginner growers looking for a reliable, low-maintenance plant that delivers consistent results without advanced techniques. If you're looking for evening relaxation and deep stress relief, this is your strain.

Why Buy Romulan from Seennabis?

When you purchase Romulan through Seennabis, you are buying directly from Growers Lab Seeds — Pheno-hunting laboratory cranking out modern American hybrids. Every order includes verified genetics, discreet shipping, and responsive seller support.