Embarking on a journey back to nature’s roots and embracing organic living? Starting your own mini mushroom farm at home is an exciting and rewarding experience. Our back to the roots organic mushroom mini grow kit is designed to make mushroom cultivation accessible and enjoyable, even for beginners. Here, we’ll guide you through step-by-step instructions, ensuring a bountiful harvest of fresh, organic mushrooms right in your own space.
Mushroom cultivation offers numerous benefits. It’s a sustainable way to reduce waste, as you can use coffee grounds or other organic materials as substrate. Plus, you’ll enjoy the satisfaction of knowing you grew your own food. Whether you’re a seasoned organic gardener or a curious newcomer, our handy mini grow kit is here to help. Let’s delve into the fascinating world of mushroom cultivation together.

Setting Up Your Grow Kit
Before you dive in, ensure you have a clean, well-lit area with a consistent temperature between 65-72°F (18-22°C). Your kitchen counter, a cabinet, or a sunlit alcove would work perfectly. Here’s what comes in your kit:
- Growing bag filled with organic substrate
- Spawning jar with mushroom culture
- Ruby Loopnér – a gentle, organic nutrient solution
- Growing instructions
Step 1: Activating the Mushroom Culture
Begin by activating the mushroom spawn in the spawning jar. Here’s how:
- Remove the plastic cover from the jar and rinse it with boiling water.
- Place the jar at an angle in a bowl or tray, then add approximately 50ml of warm (98°F-104°F/37°C-40°C) water to the jar.
- Let the jar soak for about 10 hours. You’ll see tiny mushrooms (primordia) forming on the spawn思想. These are the ‘seeds’ of your future mushroom harvest.
Step 2: Inoculating the Substrate
Now, it’s time to transfer the activated mushroom culture into the growing bag. Follow these steps:
- Carefully open the growing bag and pour the contents into a large bowl.
- Break up any clumps in the substrate with your hands, ensuring it’s evenly distributed.
- Pour the mushroom spawn (both the solid and the soaked parts) from the jar into the bowl with the substrate.
- Gently mix the substrate and spawn together using your hands or a spoon. Ensure the spawn is evenly distributed throughout the substrate.
- Transfer the inoculated substrate back into the growing bag, pressing it down gently to eliminate air pockets.
Caring for Your Mushrooms
With the substrate inoculated, you’ll now need to create the right environment for your mushrooms to fruit and grow.

Here are the conditions to maintain:
Fresh Air and Humidity
Mushrooms need fresh air to grow. Poke some holes in the grow bag with a needle or skewer to facilitate airflow. Keep the bag in a sealed plastic container with a moist paper towel or cloth to maintain high humidity. Ensure the container has some ventilation to prevent overheating.
Temperature and Light
Mushrooms prefer temperatures between 65-72°F (18-22°C). Place your bag in a location that fits this range. They also need indirect natural or artificial light. A south-facing window or grow lights on a 12-hour cycle should do the trick.

Harvesting Your Mushrooms
The wait is over! Once your mushrooms have reached a size you’re happy with, it’s time to harvest. Here’s how:
Harvesting Techniques
For buttons and small mushrooms, simply twist and pull them off at the base. Larger mushrooms can be cut with a sharp knife at the point where they meet the substrate. Never break or tear mushrooms from the stalk as this can damage the mycelium and hinder future growth.
Post-Harvest Care
After harvesting, you can expect 1-3 more flushes (harvests) from your grow bag. To induce further growth:
- Let the substrate rest in the dark for 7-10 days.
- Repeat the watering and misting process.
- Harvest again when mushrooms reach your desired size.
Congratulations! You’ve successfully grown organic mushrooms at home. With each harvest, you’re one step closer to sustainable, zero-waste living. Enjoy your fresh, nutrient-rich bounty, and don’t forget to share your mushroom growing journey with friends and family. Happy cultivating!







