ILGM runs this as a indica feminized line — 21-25% THC lab range, diesel/earthy-dominant terps, 8-10 weeks from flip.

ILGM lists this at $35.53 — above the median of $33.74 across 15 listings. Pack options: 3-seed at $35.53, 5-seed at $59.22, plus larger sizes.

Lineage: OG Kush × SFV OG Kush — two of the West Coast's most replicated cuts combined into a feminized indica that regularly tests between 21–25% THC. That number isn't marketing; it means novice consumers should approach carefully while experienced smokers will find the ceiling right where they want it. On the nose, expect diesel up front with a dry, earthy base underneath — nothing tropical, nothing sweet, just the classic OG profile that built the strain's reputation.

Indoors, growers are pulling 350–500g/m² after an 8–10 week flower cycle, and the feminized format means no males to pull and no wasted canopy space. It's listed as easy to grow and handles both indoor and outdoor environments without drama. The plants stay true to their indica structure: compact, dense, and manageable under a screen or in a greenhouse row.

Best suited for intermediate smokers who want heavy relaxation without chasing fringe genetics.

Genetics & Lineage

Fire OG traces its genetics to Fire OG (ILGM genetics). 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 ILGM, 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

Fire OG delivers THC levels of 21-25%, 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 Fire OG

Fire OG 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 8-10 weeks with yields of 350-500g/m2. Plants typically reach 90-160cm 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

Fire OG features a diesel, earthy terpene profile that develops complexity throughout the flowering cycle. Pungent fuel and chemical notes hit first, followed by an earthy, musky undertone. 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, Fire OG 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 Fire OG?

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 Fire OG from Seennabis?

When you purchase Fire OG through Seennabis, you are buying directly from ILGM — I Love Growing Marijuana (ILGM) — the #1 beginner-friendly seed bank since 2012. Every order includes verified genetics, discreet shipping, and responsive seller support. ILGM has completed over 223 sales.