CHERNOBYL F1 | SUBCOOL SEEDS | PHOTOPERIOD CANNABIS SEEDS FEMALE

Strain Overview

Type: Sativa-Dominant Hybrid | Feminized Photoperiod
Genetics: Bloodwreck × Jack the Ripper (F1 Reversed)
Flowering Time: 8–10+ Weeks
Yield: Heavy (Indoor & Outdoor)
Height:
• Indoors: 3’–5′
• Outdoors: 7’–10’+
Resistance:
• Mold & Mildew: Good
• Pests: Moderate
• Cold Resistance: Moderate
• Heat Resistance: Good

Terpene Profile: Lime zest, pine, earthy funk, sour candy
Effect: Clear-headed and energetic with light body relaxation

Product Summary

Chernobyl S1 is a vigorous sativa-dominant photoperiod bred from true pre-fire Subcool genetics: Bloodwreck × Jack the Ripper (F1 Reversed).

This feminized line stays true to the original legend, not the watered-down Slymer cut, offering bold citrus terps, explosive growth, and fat yields that made the original a staple in serious gardens and hash rooms alike.

Expect 8–10+ week flower times, high trichome production, and phenos ranging from earthy funk to piercing lime and pine.

Outdoors, she becomes a towering bush, pushing 10 feet in large pots. Indoors, her fast-finishing keeper phenos deliver thick, frosty buds with classic nose and undeniable effect.

Genetics & Origins

Chernobyl S1 was created to preserve the raw power and flavor of Subcool’s original Chernobyl, pulled from true F1 stock, not clones.

Bloodwreck brings bold structure and deep funk, while Jack the Ripper injects piercing lime, heady clarity, and explosive sativa traits.

This reversed F1 cross produces feminized seeds with standout phenotypic variation:

• Fast-finishing phenos (8 weeks) with fat buds and loud, funky terps
• Longer sativas with electric lime candy and soaring daytime effects

Hashmakers love her for her greasy trichome coverage across both buds and sugar leaves.

Effects & Experience

Chernobyl hits fast with a crisp, euphoric head high, sharpening focus and energy while keeping the body light and relaxed.

Great for creative sessions, outdoor adventures, or mood elevation without heavy sedation.

The clarity stays smooth without anxiety, a rare trait for strong sativa-leaning hybrids.

Perfect for daytime productivity or anytime your mind needs a spark without losing your footing.

Flavor & Aroma

• Bright key lime and sour citrus dominate
• Background pine and deep earthy funk
• Loud and nostalgic — unmistakably old-school Chernobyl
• Stronger lime expression develops with longer cure

Growing Information

Indoor Cultivation:
• Medium-tall plants with strong lateral branching
• Fast phenos finish in as little as 8 weeks
• Responds well to topping, LST, and training
• Trichome-heavy buds ideal for dry sift and full melt

Outdoor Cultivation:
• Thrives in large pots (15–30 gal) or direct soil
• Tall, bushy growth up to 10 ft when untrained
• Watch for early budset on fast phenos — big harvests possible by early October
• Good resistance and adaptability for most environments

Medical & Recreational Benefits

• Elevates mood and clears mental fog
• Helps with anxiety, fatigue, and stress without sedation
• Light physical ease without couchlock
• Strong potential for daytime pain relief