About This

8LB TOTAL — DOUBLE THE YIELD: Two of our best-performing 4LB all-in-one bags in a single order. Run both simultaneously for a massive canopy, or stagger inoculations for a continuous, non-stop supply of fresh gourmet and exotic mushrooms for months.
FASTEST COLONIZATION — TWO GROWS RUNNING: Our proprietary grain blend drives rapid colonization in both bags simultaneously. Watch active mycelium establish in days across both grows — the most efficient way to maximize output per square foot of grow space.
RUN TWO CULTURES — COMPARE RESULTS: Inoculate each bag with a different liquid culture and observe colonization rates and fruiting behavior side-by-side. The most efficient method for refining your cultivation technique without the risk or expense of a large monotub setup.
0.2-MICRON FILTER — PROFESSIONAL AIR EXCHANGE: Both bags feature our precision breathable filter patch — the same standard used in professional cultivation facilities. Optimized gas exchange across every stage of the grow cycle, supporting heavy multi-flush performance in both bags.
UNBOX & START IN 5 MINUTES — PER BAG: No extra tools. No tutorials. Both self-healing injection ports are ready on arrival. Inoculate one bag now, one later — or both at once. Five minutes per bag from delivery to first inoculation.
GUARANTEED TO GROW — WE REPLACE IT FREE: If either bag doesn't grow for any reason, contact us and we replace it at no charge. We back every bag in every order — your grow partner from first inoculation to final harvest.