Albino Melmak TP — Ready-to-Grow Bag XL — Cloud920®

AMTP — Albino Melmak Thick Penis — is what happens when two of the most extreme Penis Envy lineages get crossed into a single strain. Take the massive, contorted build of Melmak PE and lock it into the full albino phenotype of True Albino Penis Envy, and you get AMTP: snow-white, very thick stems, wavy irregular caps, and top-of-the-chart potency. This is not a beginner strain. This is a top-shelf cubensis hybrid for growers who already know their way around PE genetics and want something genuinely rare on the shelf.

Part of the Cloud920® Genetic Series — Hybrid Fusion

Origin & Genetics

AMTP is a direct hybrid of two legendary parent strains. The first parent is Melmak PE — also known as Homestead Penis Envy — a heavily mutated Penis Envy variant developed through decades of selective breeding by the Homestead Book Company in the Pacific Northwest. Melmak is famous for its gnarly contorted thick stems, wavy split caps, and above-average PE potency. Individual fruits regularly break into the "100 club" — specimens over 100 grams fresh. The name itself is a nod to the fictional home planet of ALF, the 1980s TV alien, referencing how otherworldly this mushroom looks. The second parent is True Albino Penis Envy, isolated by mycologist Basidium Equilibrium (Bas). Unlike leucistic or partially white PE variants, True Albino PE carries a stable, generation-to-generation full absence of pigmentation — complete white, cap to base. AMTP combines both: the dense massive Melmak build with a stable true albino expression. The fruits come out snow-white with heavy blue bruising that signals high psilocybin concentration, and the caps stay wavy and irregular in classic Melmak fashion — not flat, not uniform.

Melmak PE, True Albino PE, or AMTP?

All three share the same Penis Envy lineage, but they grow and look very differently:

What makes AMTP genuinely different from every other PE variant in the assortment is the combination. You get the iconic massive Melmak body — thick contorted stems, wavy caps, the "100 club" potential — but expressed through a stable full albino phenotype. Snow-white fruits, every flush. Heavy blue bruising on contact. Visually unlike anything else on the shelf, and with peaks documented above 1.3% total tryptamines, it hits as hard as it looks.

Why Choose AMTP?

• Strength: ★★★★★★ (6/6) — top of the Cloud920 potency range. Average total tryptamines around 0.78%, peaks above 1.3%. Start low at 1–1.5g, even if you're experienced with other PE strains.
• Full stable albino phenotype — not leucistic, not partial. Snow-white fruits every single flush, straight from Basidium Equilibrium's True Albino PE genetics.
• Melmak body, albino skin — very thick dense stems and wavy irregular caps from the Melmak side, full albino expression from the TAP side. The visual result is unlike anything else in the assortment.
• Heavy blue bruising — clear indicator of high psilocybin concentration. Handle the fruits gently at harvest.
• Recommended for experienced growers — AMTP colonises slowly (3–5 weeks is normal). Patience is the price of admission. Do not panic in the first weeks.

What's in the Box

• 1x Cloud920 Grow Bag — 2000cc pre-colonised substrate with active AMTP mycelium. Integrated micron filters provide passive air exchange and contamination protection.
• 1x Large bag clip — to seal the bag securely between ventilation sessions.
• 1x Rubber band — place around the substrate block to prevent unwanted side growth.

How the Cloud920 Grow Bag Works

• Open once — fold the bag open in a clean space to allow fresh air in and trigger pinning.
• Place and wait — put the bag in indirect light at 23°C. No soaking, no misting required in the first phase.
• Air daily from week 2 — briefly open and refold the bag once a day to encourage pin development.
• Harvest and repeat — twist and pull mushrooms at the base before caps open fully. Rehydrate and repeat for additional flushes.

The Cloud920 Ready-to-Grow bag does not include printed instructions. You can find the detailed instructions online here.

⚠️ Important: Due to the extreme potency of AMTP, approach dosing with caution. Effects are significantly stronger than standard cubensis — beginners should start with reduced amounts. Also: do not panic if colonisation looks slow during the first weeks. 3 to 5 weeks is normal for this strain.