Permanent Marker Bomb combines the legendary potency of the Bomb line with a fruity-diesel hybrid that delivers serious muscle. This feminized seed from Amsterdam's Bomb Seeds packs 20-25% THC across a moderate-difficulty grow that yields 500-550g/m² in 8-10 weeks, reaching heights between 100-180cm. Expect relaxed, euphoric effects with a creative edge, layered beneath citrus, fruit, and sweet diesel flavors that linger through the finish. Whether you're exploring the full Bomb Seeds catalog or stepping up from strains like THC Bomb, this hard-hitting hybrid punches its weight—aggressive genetics in a straightforward package.

Genetics & Lineage

Permanent Marker Bomb traces its genetics to Permanent Marker Bomb (Bomb Seeds). This hybrid-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 Bomb 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 23%, this offers a well-balanced experience suitable for most users with some cannabis familiarity.

THC Level & Potency

Permanent Marker Bomb delivers THC levels of 20-25%, 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 minutes with a balanced head-and-body experience that evolves over time.

Growing Permanent Marker Bomb

Permanent Marker Bomb 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 500-550g/m2. Plants typically reach 100-180cm 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 45-55% 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

Permanent Marker Bomb features a fruity, citrus, diesel, sweet 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, Permanent Marker Bomb 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 Permanent Marker Bomb?

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 Permanent Marker Bomb from Seennabis?

When you purchase Permanent Marker Bomb through Seennabis, you are buying directly from Bomb Seeds — Dutch breeder behind the iconic 'Bomb' line — THC Bomb, Cherry Bomb, Hash Bomb, Atomic. Every order includes verified genetics, discreet shipping, and responsive seller support. Bomb Seeds has completed over 67,800 sales with a 4.7-star rating from 4,920 verified reviews.