Subcool Seeds

CHERNOBYL F2

★★★★ 4.1 · 24 reviews 100% Germ Guarantee
What our 100% guarantee means
Every CHERNOBYL F2 seed is guaranteed to germinate. If any seed in your pack doesn't pop, we replace it free — no hassle, no extra cost.
$0.00
Out of stock

This product is currently out of stock and unavailable.

100% germination guarantee — we make it right.
99% of orders ship in 1–2 business days.
Discreet, stealth packaging on every order.
Germination Guarantee
If a seed doesn't pop, we make it right. No hassle, you just pay for shipping.
Free Seed Rewards $84 away from 18 free seeds
Spend $120 to unlock 18 free seeds ($270 value) + free shipping.

Strain Overview

Type: Sativa-Dominant Hybrid | Feminized Photoperiod
Genetics: Chernobyl × Slymer (Golden Ticket Reversed)
Flowering Time: 8–10 Weeks
Yield: Medium to Heavy
Height:
• Indoors: 3’–5’+
• Outdoors: 7’–10’+
Resistance:
• Mold & Mildew: Good
• Pests: Moderate
• Cold Resistance: Moderate
• Heat Resistance: Good

Terpene Profile: Lime, citrus, earthy Jack funk, Pine-Sol
Effect: Euphoric and energizing head high with smooth body lift

Product Summary

Chernobyl F2 is a supercharged evolution of the legendary original, created by pairing Subcool’s classic Chernobyl with a reversed cut of Slymer (Golden Ticket).

The goal? Restore the unmistakable funk and greasy resin production of the elusive Golden Ticket expression, while preserving the vigorous growth, heavy yields, and potency of the original F1 Chernobyl line.

Expect a fast-growing sativa hybrid with loud terpene expressions, medium-to-heavy yields, and resin production that makes her a hashmaker’s dream.

Slymer-dominant phenos bring early frost and sharp Pine-Sol aroma, while Chernobyl-leaners deliver citrus-dominant funk and a balanced high that hits fast and lifts hard.

Genetics & Origins

This F2 was born from a passion-fueled mission: to bring back the full Golden Ticket experience that was rarely seen even after hunting hundreds of Chernobyl F1 seeds.

The solution was crossing the original pre-fire Chernobyl with a reversed Slymer cut, unlocking new phenos with greasy resin, unmistakable Jack funk, and a modernized twist on an old favorite.

• Slymer brings back the funk, frost, and fuel
• Chernobyl keeps the growth, citrus, and sativa rush
• Pheno range includes both sour citrus-heavy and Pine-Sol-dominant expressions

Effects & Experience

Chernobyl F2 delivers a clean, euphoric head high that kicks in fast and stays active.

The cerebral lift is ideal for daytime tasks, creative flow, or outdoor activity.

A smooth, mellow body relaxation balances out the buzz, making this hybrid energetic but not jittery.

Great for focus, motivation, and mood elevation — without sacrificing comfort or calm.

Flavor & Aroma

• Bright lime and citrus peel
• Dank earthy notes and Jack-style funk
• Sharp Pine-Sol and sour candy tones in Slymer-heavy phenos
• Strong, lingering scent that intensifies with cure

This one hits the nose hard — loud, nostalgic, and impossible to mistake.

Growing Information

Indoor Cultivation:
• Vigorous, fast-growing with strong lateral branching
• Responds extremely well to early topping and LST
• Needs structural support late in flower due to dense buds
• Slymer-dominant phenos frost up early

Outdoor Cultivation:
• Becomes a true monster outdoors — up to 10’+ in large pots
• Excellent candidate for full-sun grows in well-aerated soil
• Best yields come with early training and staking
• Finishes by early to mid-October in most regions

Medical & Recreational Benefits

• Fast-acting mood elevation and energy boost
• Great for mental clarity, stress relief, and daytime productivity
• Can aid with fatigue, depression, or anxiety without sedation
• Offers mild physical relief for aches and tension

Why Choose This Strain?

Chernobyl F2 is the loud, greasy, modern heir to the Subcool legacy — blending legendary Slymer traits back into a vigorous, high-yielding structure.

For growers chasing exotic terps, hashmakers needing high-resin output, or old-school heads who missed the real Golden Ticket, this one brings the heat.

Expect stunning lime-green buds, explosive trichome coverage, and a nose that turns heads.

This is Chernobyl with the volume turned all the way up.

Grower's spec sheet
Genetics & Grow Data
Packsize5 Pack
Flowering TypePhotoperiod
Plant GenderFeminized
What growers say
5.0
★★★★★
42 reviews
5
4
3
2
1
★★★★★ ✓

As a disabled Army veteran, finding balance after service isn't always easy. Cannabis became an important part of that process for me, and companies like...

★★★★★ ✓

An awesome company, top to bottom, great customer service and they always have huge discounts to get the most bang for your buck!

★★★★★ ✓

Quick responses from customer support. Even faster shipping time. Popping these babies soon. Super excited!

★★★★★ ✓

So far so good nothing to complain about

Pairs well with
Common Questions
Seeds are sold as adult novelty and collectible items. It's your responsibility to know and follow the laws in your area before germinating.
Our 100% germination guarantee has you covered. Reach out with your order number and we'll replace any seed that doesn't pop.
Blueberry Muffin grows uniformly and forgivingly, which makes it a confident pick for newer growers. Difficulty details appear in the spec sheet once added.
Spend $120 to unlock 18 free seeds ($270 value) plus free shipping. Eligible freebies are added automatically at checkout — no code needed.
99% of orders ship within 1–2 business days from Nevada in discreet, crush-proof packaging with no external branding.