Greenhouse Seed Company

Super Lemon Haze X GMO

★★★★★ 4.7 · 18 reviews 100% Germ Guarantee
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Every Super Lemon Haze X GMO seed is guaranteed to germinate. If any seed in your pack doesn't pop, we replace it free — no hassle, no extra cost.
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About this strain
Type: 60% Sativa / 40% Indica | Feminized Photoperiod
Genetics: Super Lemon Haze × GMO (Mamiko Seeds)
THC: Very High (Up to 30%)
CBD: 0%
CBN: 1.2%
Flowering Time (Indoor): 10–11 Weeks
Harvest (Outdoor): End of October
Yield (Indoor): High
Yield (Outdoor): Up to 1800g/plant
Height: 150–230 cm

Terpene Profile: Garlic, onion, mushroom, earthy moss, citrus haze, lemon zest
Effect: Intense body stone with a cerebral head buzz; heavy and long-lasting

 

Super Lemon Haze x GMO is a powerhouse hybrid that blends the citrus-punch and trichome-rich legacy of Super Lemon Haze with the loud, funky, and hash-making excellence of GMO from Mamiko Seeds.

This 60/40 sativa-leaning strain delivers an intense, fast-hitting high with both cerebral rush and deep body stone.

Expect long, dense flowers stacked with resin-heavy calyxes, pungent GMO funk laced with lemon-fresh haze, and an oily smoke that lingers on the palate.

A demanding but rewarding cultivar, it thrives in skilled hands and shines brightest for hashmakers and flavor chasers.

Genetics & Origins

This strain pairs two legends:

  • Super Lemon Haze, an award-winning sativa with electric lemon terps and resin-drenched buds.

  • GMO (Garlic Cookies), known for its uniquely pungent onion-garlic-mushroom funk, monster calyxes, and elite hash yields.

The result is a vigorous plant with stacked flower sites, thick stems, and sticky resin coverage that makes it a dream for extraction.

Effects & Experience

The high kicks in almost instantly—first delivering a rush of body heaviness that melts into a creeping head buzz.

Expect long-lasting potency with a couchlock finish, making it best for nighttime use or heavy relaxation.

Not for the faint of heart—this strain is geared toward seasoned smokers seeking maximum punch.

Flavor & Aroma

  • Dominant GMO funk: garlic, onion, earthy, mushroom-like depth

  • Backed by citrus haze brightness from the Lemon

  • Smoke is thick, oily, and lingering

  • Finishes with fresh, zesty citrus layered over dank funk

Growing Information

Indoor Cultivation:

  • Flowering time: 10–11 weeks

  • Produces compact, dense, resin-coated flowers

  • Requires moderate to advanced grower experience due to long bloom period

  • Responds well to strong feeding and careful environment control

Outdoor Cultivation:

  • Finishes by late October

  • Tall, vigorous plants reaching 150–230 cm

  • Heavy yields, up to 1800g/plant in optimal conditions

  • Excellent candidate for hash production outdoors

Medical & Recreational Benefits

  • Deep body relaxation with a heavy sedative effect

  • Stress and tension relief

  • Strong head buzz for mood lift and disconnect

  • Best suited for experienced consumers seeking powerful therapeutic relief

Why Choose This Strain?

Super Lemon Haze x GMO is for growers and smokers chasing maximum flavor, potency, and resin production.

With its rare garlic-citrus terpene fusion and hash-making pedigree, it’s a strain that stands apart—delivering both connoisseur quality and knockout strength in every harvest.

Grower's spec sheet
Genetics & Grow Data
Packsize1 Pack, 3 Pack, 5 Pack
Empty fields show a fill-in placeholder until you add the data per strain. Yields vary with grower experience, medium, environment, and nutrients.
What growers say
5.0
★★★★★
42 reviews
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★★★★★

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