Uncle Ben’s Tek: A Beginner’s Guide to Mushroom Cultivation


Many mushroom enthusiasts and beginners in the world of cultivation are turning to a technique called “Uncle Ben’s Tek” to grow their own mushrooms at home. This simple and beginner-friendly method utilizes Uncle Ben’s Ready Rice, a pre-packaged microwavable rice product, as the substrate for mushroom growth. In this article, we will explore the ins and outs of Uncle Ben’s Tek, including the materials needed, the steps involved, and the potential benefits of using this method.

Materials Needed

To start your own Uncle Ben’s Tek, you will need the following materials:
1. Uncle Ben’s Ready Rice: Choose the whole grain brown rice variety for optimal results.
2. Spore syringe: This is used to inoculate the rice with mushroom spores.
3. Micropore tape: Used to cover the injection hole and provide a breathable environment.
4. Clean working space: Ensure your workspace is clean and free from contaminants.
5. Sterilization supplies: Alcohol wipes and sterile gloves will help maintain sterility during the process.

The Steps of Uncle Ben’s Tek

1. Prepare the bags: Begin by disinfecting the outside of the Uncle Ben’s Ready Rice bags using alcohol wipes. It is important to maintain a sterile environment during the entire process.
2. Inoculate the bags: Using a spore syringe, inject a small amount of spores into each rice bag. Be sure to inject the spores near the bottom of the bag to avoid contamination.
3. Sealing and incubation: After injecting the spores, seal the injection hole with micropore tape. Place the inoculated rice bags in a warm and dark location, such as a closet or a dedicated incubation chamber.
4. Colonization: Over the next few weeks, the rice bags will be colonized by the mycelium, the thread-like network of fungal cells. Check on the bags periodically and monitor the progress of colonization.
5. Fruiting: Once the bags are fully colonized with mycelium, they are ready for fruiting. Cut or poke holes in the bags to allow for the mushrooms to grow. The ambient conditions, including temperature and humidity, will need to be adjusted to promote fruiting.
6. Harvesting: As the mushrooms grow, harvest them when they reach the desired size. Gently twist or cut the mushrooms near the base to remove them from the substrate.
7. Maintenance and second flush: After the initial harvest, some bags may produce more mushrooms in a second flush. Continue to provide the necessary conditions for fruiting and monitor the bags for any signs of contamination.

Benefits of Uncle Ben’s Tek

1. Beginner-friendly: Uncle Ben’s Tek is a great option for beginners due to its simplicity and accessibility. The pre-packaged rice bags provide a controlled and sterilized substrate for mushroom growth, reducing the risk of contamination.
2. Cost-effective: Compared to other cultivations methods, Uncle Ben’s Tek requires minimal investment in materials. The Ready Rice bags are readily available in most grocery stores, and the other supplies needed are relatively inexpensive.
3. High success rate: The combination of a pre-sterilized substrate and controlled conditions increases the likelihood of successful mushroom cultivation. With proper care and attention to sterility, growers can achieve impressive yields.
4. Minimal space required: Uncle Ben’s Tek is suitable for those with limited space. The compact size of the Ready Rice bags makes it easy to cultivate mushrooms even in small apartments or homes.
5. Educational opportunities: Growing mushrooms using Uncle Ben’s Tek can be an educational and rewarding experience. It allows individuals to learn about the biology and life cycle of mushrooms while cultivating their own food or medicinal mushrooms.


Uncle Ben’s Tek provides an accessible and beginner-friendly approach to mushroom cultivation. By utilizing Ready Rice as a substrate for mushroom growth, enthusiasts can enjoy the process and reap the rewards of homegrown mushrooms. With proper care and attention to sterile techniques, Uncle Ben’s Tek offers a high success rate and an opportunity for educational growth in the fascinating world of mushroom cultivation. So why not give it a try and embark on your own mushroom-growing journey?