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ILL#65 – Monster Mashup (Autoflower) – Mephisto Genetics

Pack Size: 5

$44.88

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STRAIN INFORMATION

Seed Type

Seed Type

Autoflower

Indica/Sativa

Strain Type

Indica-dominant hybrid

Lineage

Lineage

Samsquanch OG x Man bear alien pig

Pack Size

Pack Size

5

Indica/Sativa

Indica / Sativa

/

THC

THC %

21% to 25% %

Aroma

Aroma

fuel, citrus, earthy, pine

Flower-time

Flower Time

8 to 10 weeks

Yield

Yield

High

Terpenes

Terpenes

caryophyllene, limonene, myrcene, humulene

Effects

Effects

relaxing, euphoric, happy, appetite-boosting

Best Use

Best Use

Evening

Grow Tips

Grow Tips

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Why ILL#65 - Monster Mashup Seeds Deserve a Spot in Your Garden

Ready to unleash a heavy-hitting auto with real connoisseur flavor? ILL#65 - Monster Mashup brings Mephisto Genetics’ cult-favorite lineage into a fast, high-yielding package that finishes in 8–10 weeks. If you love gassy citrus funk, sticky resin, and reliable potency, this limited mashup is the move.

ILL#65 - Monster Mashup – Quick Facts

Breeder Mephisto Genetics
Genetics lineage = Samsquanch OG x Man bear alien pig
Seed Type AutoFlower
Strain Type Indica-dominant hybrid
THC 21% to 25%
CBD Less than 1%
Flowering Time 8–10 weeks
Yield High
Difficulty caryophyllene, limonene, myrcene, humulene
Aroma / Flavor fuel, citrus, earthy, pine
Effects relaxing, euphoric, happy, appetite-boosting
Pack Size 5

Strain Overview

ILL#65 - Monster Mashup showcases Mephisto Genetics’ small-batch craft breeding, merging elite autos into a compact, dependable powerhouse. Expect fast finishes in 8–10 weeks, resin-rich flowers, and a terp profile that slaps: fuel-forward with bright citrus over earthy pine. Standout features include its 21–25% THC potency, high yield potential, and consistent structure that suits both tent growers and micro spaces. Ideal for intermediate growers seeking top-shelf autos without the long wait. Demand is strong for mashups like this—grab a 5-pack while it’s in stock and beat the rush.

Lineage and Breeding

Samsquanch OG brings the stout OG backbone: chunky buds, dense stacking, and that unmistakable gas. Man Bear Alien Pig contributes swaggering vigor and a complex funk—think earthy sweetness with a resin-rich sheen that makes trimming a pleasure. Together, they create an indica-dominant hybrid that’s compact yet productive, with strong lateral branching and a top cola that swells late in flower.

The breeding goal here is simple: combine elite potency and flavor with true autoflower convenience. The cross nails it—plants kick into flower reliably, hold their structure under light training, and pump out thick, frost-laden blooms. Expect excellent trichome coverage for hash or rosin, stable performance across runs, and a terpene profile that survives the cure. This is a dialed, dependable mashup for growers who want results without the guesswork.

Flavor and Aroma Profile

The headline is high-octane fuel layered with zesty citrus—loud on the grind, louder on the burn. Caryophyllene adds a peppery warmth, limonene brightens with tangy citrus pop, myrcene lays down the earthy body, and humulene rounds it with woody pine. The inhale is gas-and-lime; the exhale is forest floor and diesel. Expect room-filling aroma and serious bag appeal: lime-green nugs with silver frost, amber pistils, and a nose that cuts through any jar lineup.

Effects and Benefits

ILL#65 - Monster Mashup hits quickly with a happy, euphoric lift before settling into a smooth, body-forward calm. It’s a couch-friendly vibe without total shutdown—great for evening hangs, movie nights, or winding down after work. Appetite often gets a nudge, and the mood boost pairs well with creative downtime. Effects typically run a few hours with a gentle, clean comedown. Best for users who enjoy potent, relaxing hybrids that still keep the lights on upstairs.

Phenotypic Variation

Expect two primary expressions. Pheno A: compact OG structure, rock-hard buds, heaviest fuel aroma, maximum frost. Pheno B: slightly taller with more lateral branching, brighter citrus-pine nose, and a touch more stretch into mid-flower. Both stack dense colas with thick trichome carpets; Pheno A edges the resin race, while Pheno B can lean slightly sweeter on the palate. Pheno hunting is rewarding—run a pack, select your keeper for that perfect gas-to-citrus balance.

Growing Guide

Skill level: intermediate-friendly. Keep temps 22–26°C (72–79°F) with 45–55% RH in flower. Provide strong airflow and moderate EC; autos prefer steady, not heavy, feeding. Use 18–20 hours of light throughout. Start LST early (day 14–18) to open the canopy; avoid topping after day 17 to prevent stalling. Light defol around day 25–30 helps penetration.

  • Yield: 80–150 g/plant indoors; 450–550 g/m² in dialed SOG/SCROG.
  • Timeline: seed to harvest in 70–75 days (8–10 weeks).
  • Mediums: coco or light soil mixes excel; keep watering frequent but measured.
  • Pro tips: push phosphorus/potassium weeks 6–8; keep VPD tight to preserve terps; dry slow (10–12 days) to lock in citrus-fuel.
  • Watchouts: prevent overfeeding early veg; support heavy colas late (silica or plant yoyos).

User Reviews

Riley G. (Intermediate): “3 plants in a 2x4, all finished at day 74. Best was 138g with wall-to-wall frost. The jar reeked of lime-diesel and stayed loud after cure. Zero fuss—LST only.”

Ana P. (First auto run): “Short, chunky phenos. Super sticky and easy trim. Effects are happy and chill—perfect after-work strain. Pulled 480 g/m² under LED at 200w.”

Call to Action

High-octane flavor, 21–25% THC potency, and fast, high-yielding autoflower performance—ILL#65 - Monster Mashup is a no-brainer pack buy. Limited stock moves fast. Secure your 5-pack now at our store.

Comparison Table

Strain THC Flowering Time Aroma Why Choose
ILL#65 - Monster Mashup (Auto) 21–25% 8–10 weeks Fuel, citrus, earthy, pine Top-tier gas-citrus terps, high yield, fast finish
Samsquanch OG Auto High 9–10 weeks Diesel, earthy OG Classic OG gas; ILL#65 adds brighter citrus and faster bulk
Man Bear Alien Pig Auto High 9–11 weeks Earthy, sweet, pine MBAP brings resin; ILL#65 layers in louder fuel and tighter timing

Related Recommendations

  • Sour Stomper Auto – For growers craving candy-grape terps with fast, frosty finishes.
  • Double Grape Auto – Heavy resin and dessert-sweet flavor; great hash/rosin returns.
  • 3 Bears OG Auto – Compact OG structure and classic gas for tight spaces.

Frequently Asked Questions


The ILL#65 strain, also known as Monster Mashup, is a limited-edition autoflower from Mephisto Genetics' Illuminauto line. It is a carefully crafted cross that combines select Mephisto genetics to produce a unique hybrid profile. As part of the Illuminauto series, ILL#65 represents an experimental cross designed to showcase distinctive traits from its parent strains, offering collectors and growers something truly special.
The ILL#65 strain follows Mephisto Genetics' typical autoflower timeline, completing its full lifecycle from seed to harvest in approximately 70 to 85 days. As an autoflower, it transitions to flowering automatically without requiring light schedule changes. Most growers can expect visible flower development beginning around days 25 to 30, with the remaining weeks dedicated to bud maturation and resin production.
The ILL#65 strain delivers a well-balanced hybrid experience characteristic of Mephisto Genetics' premium crosses. Users typically report a potent combination of cerebral stimulation and physical relaxation. The initial onset tends to bring uplifting, euphoric effects that gradually transition into a soothing body calm. With Mephisto's reputation for high-potency autoflowers, ILL#65 is expected to produce a strong, long-lasting high suitable for experienced consumers.
The ILL#65 strain carries a moderate grow difficulty, making it accessible to growers with some autoflower experience. Mephisto Genetics breeds their autoflowers for vigor and resilience, and ILL#65 benefits from this robust genetic foundation. Under optimized indoor conditions with 18-20 hours of light, growers can expect yields ranging from 50 to 100 grams per plant, with larger harvests achievable through proper training techniques like LST.

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