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ILL#72 – Crinkle Crunch (Autoflower) – Mephisto Genetics

Pack Size: 5

$44.88

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STRAIN INFORMATION

Seed Type

Seed Type

Autoflower

Indica/Sativa

Strain Type

Hybrid

Lineage

Lineage

Forum Stomper x Grape Crinkle

Pack Size

Pack Size

5

Indica/Sativa

Indica / Sativa

/

THC

THC %

20% to 25% %

Aroma

Aroma

grape, berry, sweet, fuel

Flower-time

Flower Time

9 to 11 weeks

Yield

Yield

Average

Terpenes

Terpenes

myrcene, limonene, caryophyllene

Effects

Effects

euphoric, happy, relaxing, uplifting

Best Use

Best Use

Evening

Grow Tips

Grow Tips

Provide support and light defoliation; avoid heavy feeding and watch for calcium/magnesium needs during mid-flower.

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Why ILL#72 - Crinkle Crunch Seeds Deserve a Spot in Your Garden

Chasing loud grape-berry terps with fast, reliable auto performance? ILL#72 - Crinkle Crunch hits that sweet spot. Limited drops from Mephisto Genetics don’t last—lock in this resin-packed hybrid before the hype train leaves the station.

ILL#72 - Crinkle Crunch – Quick Facts

Breeder Mephisto Genetics
Genetics lineage = Forum Stomper x Grape Crinkle
Seed Type AutoFlower
Strain Type Hybrid
THC 20% to 25%
CBD Less than 1%
Flowering Time 9–11 weeks
Yield Average
Difficulty myrcene, limonene, caryophyllene
Aroma / Flavor grape, berry, sweet, fuel
Effects euphoric, happy, relaxing, uplifting
Pack Size 5

Strain Overview

ILL#72 - Crinkle Crunch brings the boutique breeding of Mephisto Genetics to your tent with a fast, flavorful auto that doesn’t compromise on potency. This hybrid blends Forum Stomper’s resin and vigor with Grape Crinkle’s candy-coated funk, delivering thick frost and a juicy grape-berry profile. With THC hitting 20–25%, it’s a head-turner for collectors and home-growers who want premium effects without a long wait. Suited to growers with basic auto experience and anyone who appreciates loud terps, it finishes in 9–11 weeks from seed. Drops like these move quickly—if you’re eyeing a dependable, high-terp auto for your next run, ILL#72 - Crinkle Crunch is the smart pick.

Lineage and Breeding

Forum Stomper contributes sturdy structure, trichome density, and a modern cookie-fuel backbone—great for bag appeal and extract potential. Grape Crinkle lends its signature candied grape and berry bouquet, along with a spark of sour funk that keeps the profile from going one-note. Together, they create a hybrid with balanced internodal spacing, strong apical growth, and excellent resin coverage from top to bottom.

Mephisto Genetics selected this cross to condense elite photoperiod flavors into a compact, time-efficient auto format. The goal: a terp-forward plant with reliable performance, easy training, and consistent potency. Expect vigorous starts, a cooperative mid-stretch, and a finish that stacks dense, frosty flowers. It’s a thoughtful pairing that rewards both first-time Mephisto growers and seasoned pheno hunters with repeatable results.

Flavor and Aroma Profile

The headline is grape—ripe, vivid, and sweet—wrapped in a berry glaze with a lick of fuel. Dominant terpenes like myrcene, limonene, and caryophyllene amplify juicy fruit notes while adding depth and a subtle spice-fuel finish. On the grind, expect a burst of purple candy with a gassy tail; on the exhale, sweet berries linger as the fuel creeps back in.

Bag appeal is elite: silvered trichomes on colorful calyxes, sticky to the touch, and loud enough to perfume the room. If you chase flavorful jars and nose-forward smoke, ILL#72 - Crinkle Crunch checks every box.

Effects and Benefits

Onset lands quickly with an uplifting, euphoric buzz that brightens mood and keeps conversations flowing. As it settles, a relaxing hybrid body vibe rounds the edges without couchlock, making it versatile for late afternoons, creative sessions, or winding down after work. Expect a clean arc of 2–3 hours with a smooth, easy comedown.

Great for social hangs, music, gaming, or decompressing. With THC in the 20–25% range and CBD under 1%, this strain serves experienced users seeking a flavorful, potent cruise—and newer consumers in smaller doses.

Phenotypic Variation

Common expressions include:

  • Grape-forward pheno: Chunky, slightly shorter plants with dense, highly resinous buds and pronounced purple hues late in flower.
  • Fuel-leaning pheno: Taller, more open structure with a brighter berry top note and a sharper gas finish.
  • Balanced pheno: Even structure, mixed berry-grape nose, heavy frost, excellent bag appeal.

All phenos carry strong trichome coverage; grape-heavy expressions tend to be the frost kings. Aroma intensity ranges from candy-sweet to berry-diesel, offering satisfying pheno-hunting for enthusiasts who love terp diversity.

Growing Guide

Skill level: Beginner-friendly to intermediate. ILL#72 - Crinkle Crunch thrives in controlled environments and is equally at home indoors or in greenhouses.

  • Environment: 20–26°C day, 18–22°C night; 45–55% RH in late flower.
  • Medium: Lightly amended soil or coco with frequent, moderate feeds.
  • Lighting: 18–20 hours daily for autos; strong PPFD while avoiding early stress.
  • Training: Gentle LST from week 3; avoid heavy topping. Tuck fans to open sites.
  • Timeline: Seed to harvest in 9–11 weeks. Expect a moderate stretch in weeks 4–6.
  • Yields: Average—commonly 60–120 g per plant indoors; 350–500 g/m² with dialed setups.

Pro tips: Start in final containers to protect the taproot. Keep early feeds mild to prevent burn. Support late flower branches if buds stack heavy. Watch VPD and airflow to protect those sugary colas from humidity spikes.

User Reviews

Riley K. (Intermediate): “Pulled 95g from a 3-gallon in 10 weeks. Smells like grape candy with a gassy edge. Frost was wild—easiest trim I’ve had this year. Perfect after-work mood lift.”

Jess M. (First Auto Grow): “No drama, just stacked. LST only, and she stayed compact. The berry-grape terps are loud and linger in the jar. Smooth, happy high without knocking me out.”

Call to Action

Ready for grape-berry terps, frosty colas, and a quick 9–11 week finish? Grab ILL#72 - Crinkle Crunch by Mephisto Genetics before this drop disappears. Secure your 5-pack now: Shop ILL#72 - Crinkle Crunch

Comparison Table

Strain Type THC Flowering Time Aroma Why Choose ILL#72?
ILL#72 - Crinkle Crunch Auto Hybrid 20–25% 9–11 weeks Grape, berry, sweet, fuel Loud purple-candy terps + heavy frost in a fast auto
Forum Stomper (Auto) Auto Hybrid High 9–11 weeks Cookie, fuel, sweet Crinkle Crunch adds juicier grape-berry complexity
Grape Crinkle (Auto) Auto Hybrid High 9–10 weeks Grape, sour, candy Crinkle Crunch balances fruit with gas and extra resin

Related Recommendations

  • Grape Crinkle (Auto) – For growers chasing maximum grape-candy terps in a similar timeframe.
  • Forum Stomper (Auto) – If you want sturdier cookie-fuel notes with classic Mephisto frost.
  • Strawberry Nuggets (Auto) – Another terp-heavy Mephisto favorite with dessert fruit and dense colas.

Frequently Asked Questions


The ILL#72 strain, also known as Crinkle Crunch, is part of Mephisto Genetics' Illuminauto series. This autoflower hybrid was bred by crossing carefully selected parent genetics within Mephisto's extensive library. The Illuminauto line is known for limited-edition crosses that showcase unique trait combinations, and ILL#72 delivers distinctive characteristics that set it apart from standard catalog offerings.
As an autoflowering cultivar from Mephisto Genetics, the ILL#72 strain typically completes its full seed-to-harvest cycle in approximately 70 to 85 days. Flowering generally initiates automatically around days 21 to 28 without any light schedule change. This compact lifecycle makes ILL#72 an excellent choice for growers seeking quick turnaround times or running multiple harvests per season.
The ILL#72 strain, aptly nicknamed Crinkle Crunch, is reported to produce a complex terpene profile with crunchy, cereal-like sweetness layered with earthy and nutty undertones. Many growers describe notes of toasted grain, subtle spice, and a creamy finish. The aromatic intensity tends to increase significantly during the final weeks of flowering, so carbon filtration is recommended for indoor cultivation.
The ILL#72 strain is considered moderately easy to grow, making it suitable for intermediate growers and ambitious beginners. Mephisto Genetics autoflowers are known for vigorous growth and resilience. Under optimized indoor conditions with proper lighting, ILL#72 can yield approximately 50 to 100 grams per plant. Outdoor growers in favorable climates may see slightly higher returns. Standard autoflower feeding schedules work well with this cultivar.

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