4-Pound BRF Cake – The Ultimate High-Yield Mushroom Growing Solution

Looking to take your mushroom cultivation to the next level? Our 4-pound BRF cake is the biggest and most powerful all-in-one grow bag, designed for maximum yields and zero hassle. Say goodbye to fruiting chambers, monotubs, misting, or extra steps—just inject and forget!

Why Choose the 4-Pound BRF Cake?

✔ Go Big or Go Home – Our largest BRF cake delivers massive yields of up to 1,000 grams or more.
✔ No Extra Equipment Needed – No misting, cutting, or fruiting chambers required—the bag does it all.
✔ Premium PF-Tek Formula – Crafted with organic brown rice flour & vermiculite for optimal colonization & healthy growth.
✔ Fast & Consistent Colonization – Thousands of inoculation points allow for rapid mycelium expansion and vigorous fruiting.
✔ Sterilized & Ready to Use – Sealed and sterilized at 121°C for 120 minutes in a computer-controlled autoclave for a contamination-free experience.
✔ Advanced Injection & Airflow System – Features a 0.22μm filter patch for optimal gas exchange and a medical-grade self-healing injection port for safe, easy inoculation.

Effortless Cultivation in 3 Simple Steps

1️⃣ Inject the sterilized bag with your spores or liquid culture.
2️⃣ Maintain stable temperatures and store in a dark place for optimal colonization.
3️⃣ Once fully colonized, introduce light, and let nature do the rest—no extra steps required!

The Perfect Choice for Maximum Yields

Whether you’re an experienced mycologist or a beginner looking for a high-yield option, this 4-pound BRF cake provides unmatched efficiency and convenience.

🌱 Order now and experience high-volume, effortless mushroom cultivation today!