Growing mushrooms at home doesn’t require fancy equipment or expensive supplies—cardboard, a common household item, is the perfect medium! It’s absorbent, rich in cellulose (the main food source for mushrooms), and easy to source for free. Whether you’re a beginner or an experienced gardener, this method lets you grow delicious, organic mushrooms like oyster, shiitake, or lion’s mane with minimal effort. Below is a step-by-step guide to get you started.
1. Gather Your Supplies (Mostly Free or Cheap!)
You won’t need to spend much—many items are either around your home or cost less than $10. Here’s what you’ll need:
a. Cardboard (Free)
- Use uncoated, non-printed cardboard (e.g.,