Altered Beast

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Basic infos

Altered Beast (aka lluminauto #66) is an ruderalis / indica / sativa from Mephisto Genetics and can be cultivated indoors and outdoors (Where the plants will need a flowering time of ±70 days) Mephisto Genetics's Altered Beast is only available as feminized seeds.

Mephisto Genetics Description

When it’s time to unleash something wild, ILL#66 – Altered Beast answers the call. This fast, ferocious autoflower hits hard, dumps resin like a champion, and stacks weight with ruthless consistency. A true small-window, big-payoff hybrid, it’s built for growers who crave flavor, power, and production on auto time. As always with Mephisto Genetics—blink and it’ll be gone.

Strain Overview

ILL#66 – Altered Beast embodies everything that makes Mephisto Genetics the gold standard in autoflowers. Combining Samsquanch OG’s muscle with 4 Assed Monkey’s sticky-sweet ferocity, this hybrid tears through its 9–11 week life cycle, rewarding growers with dense, crystal-encrusted colas and THC levels in the 21–25% range. Expect vigorous structure, fast stacking, and an aroma that dominates any room. From first-timers to seasoned cultivators, Altered Beast is plug-and-play potency—short cycle, pro results, zero compromise.

Samsquanch OG lays the foundation with its signature OG gas, thick branches, and top-heavy colas built for bulk. 4 Assed Monkey injects its signature swagger—loud citrus-sweet terps, fast finish, and trichome saturation that hits peak frost before week seven. Together, they form a hybrid tuned for precision: vigorous growth, balanced internodal spacing, and resin output that floods the canopy.

The breeding intent was simple—capture modern potency and terp intensity without losing the classic OG depth—and Mephisto nailed it. Altered Beast grows with confidence, handles light training with ease, and produces uniform, high-quality phenos that deliver every run. Reliable, fast, and unapologetically frosty—it’s an autoflower that feels engineered for performance.

Light it up, and the beast bares its teeth. Premium OG gas and sharp citrus zest hit first, layered with earthy depth and a faint candy sweetness on the exhale. The terpene blend—caryophyllene, myrcene, limonene, and humulene—creates a bold, complex bouquet that lingers on the palate and fills the air instantly.

In the jar, Altered Beast is unmistakable: dense, sugar-coated buds that glisten with sticky resin and radiate a loud, diesel-citrus funk. Crack a nug, and the room wakes up—a true head-turner in both scent and sparkle.

This hybrid hits fast with an uplifting rush—euphoria, laughter, and lightness—before easing into a warm, grounded calm. It’s versatile enough for daytime creativity or evening relaxation, never too heavy but always satisfying. The high is long-lasting yet clean, offering mental clarity alongside physical ease. With 21–25% THC and low CBD, Altered Beast is perfect for users seeking potency that stays functional, not foggy.

Think joyful energy with a calm landing—the kind of high that makes hours feel like minutes.

Two dominant expressions emerge in most runs:

• Fuel-forward OG pheno: taller, more stretch, spear-shaped colas dripping in frost; loud gas and earthy depth.
• Citrus-sweet pheno: stockier, tighter nodes, rounder buds, and a lemon-candy terp burst with sugary backend.

Both phenos stack heavy and glisten early. Cooler temps may pull deeper greens and purple hues in the OG-leaning cut, while the citrus version cures bright and loud. Pheno hunters will love the variety—each expression a different face of the beast.

ILL#66 – Altered Beast was built for simplicity and speed. It thrives in 18–20 hours of light, 24–28°C daytime temps, and balanced humidity (65% seedling → 55% veg → 45–50% flower → 40% finish).

• Cycle: 9–11 weeks seed to harvest
• Training: Early LST, gentle defoliation around week 4–6; no heavy topping after week 3.
• Feeding: Moderate-to-heavy bloom nutrition; stay mindful of Ca/Mg under strong LEDs.
• Yields: 100–200g per plant or 450–600g/m² under optimized conditions.

Pro Tips:

• Maintain airflow—resin density is extreme.
• Support branches late in flower to prevent leaning.
• Try a 48-hour dark finish to sharpen the nose and deepen color.
• Watch humidity—dense colas can trap moisture fast.

With minimal fuss, Altered Beast produces thick, uniform autos that practically trim themselves. Expect loud, sticky, and dangerously addictive results.

Fast, fierce, and dripping in frost, ILL#66 – Altered Beast is Mephisto Genetics in peak form—a compact hybrid that proves you don’t need a long veg to grow something truly monstrous. OG gas meets citrus candy, wrapped in unstoppable resin and raw vigor. Whether you’re chasing yield, terps, or pure head-turning bag appeal, Altered Beast delivers all three—the kind of autoflower that reminds you why Mephisto runs the game.

Strain Name  | ILL#66 - Altered Beast
Genetics  | Samsquanch OG x 4 Assed Monkey
Seed Type  | Autoflower
Strain Type  | Hybrid
THC  | 21% to 25%
CBD  | Less than 1%
Flowering Time  | 9 to 11 weeks
Yield  | High
Difficulty  | Caryophyllene, Myrcene, Limonene, Humulene
Aroma / Flavor  | Fuel, citrus, earthy, sweet
Effects  | Euphoric, relaxing, happy, uplifting