GMO Cannabis Clones Hero Image
Skunkmasterflex Cut In Stock Difficulty: Intermediate

GMO Cannabis Clones

Skunk House Genetics • Skunkmasterflex Cut • Chem D × Forum GSC

The heaviest hitting savory strain in existence. GMO (Garlic, Mushroom, Onion)—often called Garlic Cookies—is the legendary Skunkmasterflex cut. Famous for its outrageous stretch, extreme potency (30%+ THC), and unmistakable savory funk, this is the queen of solventless hash production.

$99.00 / clone

  • Verified Genetics: Chemdog D × Forum GSC
  • Clean Stock: Rooted, pest-free & HLVD-conscious
  • Live Guarantee: Healthy arrival guaranteed

Availability: In stock

🔒 Secure Shipping & Discrete Packaging

Tissue Culture Icon Generation 1 Guarantee

You receive Generation 1 clones, taken directly from our Generation 0 mothers which are grown from sterile tissue culture for unmatched vigor.

Bio Security Icon Bio-Security Promise

Our mothers are tested quarterly for HLVD via qPCR. Clones are hardened off and treated with IPM protocols before shipping.

Why Grow GMO?

GMO is not for the faint of heart, but the rewards are unmatched. It produces some of the highest THC percentages and hash yields in the cannabis world. The flavor profile is a polarizing and addictive mix of halitosis, burnt rubber, and garlic that cuts through any other smell in the room.

High THC Icon

High THC

A true heavyweight, consistently testing over 30% THC with narcotic, sedative effects.

Loud Terps Icon

Savory Terps

A distinct profile of garlic, onion, mushroom, and fuel that is instantly recognizable.

Washer Strain Icon

Washer Strain

Known as a "dumper." Large trichome heads detach easily, offering 5-6%+ returns to rosin.

Fast Delivery Icon

Fast Delivery

We ship fast and discreetly to ensure your clones arrive healthy and ready to grow.

GMO Flowering Plant
STACKED CALYXES
GMO Rooted Clones
HEALTHY ROOTS

Genetic Profile

Lineage Chem D × Girl Scout Cookies (Forum Cut)
Breeder Skunk House Genetics (Skunkmasterflex)
Flowering Time 10-12 Weeks (Long Flowering)
Type Indica Dominant Hybrid (90/10)
Potency 30-33% THC Potential
Difficulty Intermediate (Heavy Stretch)

Aroma & Effects

The Nose: Pure savory funk. Think garlic soup, caramelized onions, potting soil, and burnt rubber. It’s offensive in the best way possible.


The High: Extremely potent and long-lasting. It begins with a spacey cerebral lift that quickly evaporates into a heavy, body-numbing stone. Not for beginners.


Best For: High tolerance users, insomnia, severe pain relief, and solventless hash making.

Grow Tips for Bigger Yields

  • The Stretch: Warning: GMO stretches 2x to 3x in flower. Flip to flower early or top aggressively to manage height.
  • Feeding: She is a very heavy feeder. Push EC levels higher than average and supplement with extra Cal-Mag and Silica during the stretch.
  • Support: The buds become extremely heavy and the branches can be lanky. Double trellis netting is highly recommended.
  • Patience: Do not pull early. GMO packs on significant weight and resin in weeks 10 and 11. Let her finish for maximum potency.

Shipping Info

Your clones arrive rooted (~8-12 inches) in rockwool or starter plugs. They are hardened off and ready to transplant.

Upon Arrival: Open gently, hydrate the medium, and place under low light for 12-24 hours before ramping up intensity.

Grower Feedback

★★★★★

"The Funk is Real"

"I was skeptical if this was the legit Skunkmasterflex cut, but the smell confirmed it instantly. Smells like a burger joint in my tent. Insane stretch though!"

— Marcus T.
★★★★★

"Hash Dumper"

"Washed my harvest and hit 6% return to rosin. The heads are massive and dump easily. If you make hash, you need this cut in your stable."

— 710_Extractor
★★★★★

"Strongest Stuff I've Grown"

"Took her 78 days to finish, but it was worth the wait. Rock hard buds and the high puts me straight to sleep. Packaging was top tier."

— D. Reynolds

Frequently Asked Questions

Shipping Icon How fast is shipping?
Free Shipping. We offer a 2-3 business day turnaround time. Once shipped, transit time is typically 1-2 days. We ship discreetly to ensure your order arrives safely and on time.
Is this the original Skunkmasterflex cut?
Yes. This is the authentic GMO cut discovered by Skunkmasterflex (Skunk House Genetics). It is not a seed hunt or an imitation; it is the clone-only original.
Why does it take so long to flower?
GMO leans heavily into its Chemdog and Sativa ancestry in terms of structure and flowering time. While it takes 10-12 weeks, the yield and potency increase dramatically in those final weeks.
How are the yields?
Massive. GMO is known as a "yielder." The buds stack vertically and fill in densely. With proper training to manage the height, it is one of the heaviest yielding strains available.
What is your guarantee?
We offer a Live Arrival Guarantee. If your clones do not arrive viable, take photos immediately upon opening and contact us for a free replacement.
$99.00 In Stock

Availability: In stock

Shopping Cart
Scroll to Top