Quick answer

With a mushroom growing kit and the whimsical Fungilicious XL funnel from OTOTO DESIGN, you can start growing oyster or shiitake mushrooms on your kitchen counter in just a few weeks.

Why use a funnel for mushroom growing?

A funnel isn't essential for mushroom cultivation, but the Fungilicious XL doubles as a charming countertop display and a handy tool for pouring spawn or substrate into jars without mess. Its wide mouth and playful mushroom design make it a natural fit for the hobby.

Choosing your mushroom kit

Start with a pre-inoculated grow kit for oyster, shiitake, or lion's mane mushrooms. These kits include substrate and spawn, so you only need to mist and wait. Avoid starting from spores as a beginner—it's much slower and more prone to contamination.

Steps to grow mushrooms indoors

  1. Prepare your kit and tools: Unbox your mushroom grow kit and place it on a clean counter. Use the Fungilicious XL funnel to pour any loose substrate or spawn into the kit's container if needed. Check that the kit's instructions match your mushroom type—oyster and shiitake have slightly different humidity needs.
  2. Create the right environment: Mushrooms need indirect light, high humidity, and temperatures between 55–75°F. Mist the inside of the kit's bag or container daily using a spray bottle. If you see pooling water, reduce misting—too much moisture can cause mold.
  3. Watch for pinning: After 7–14 days, small white bumps called pins will appear. This means mushrooms are starting to form. Maintain humidity and avoid touching the pins directly. Don't open the container more than necessary—fresh air triggers pinning, but too much dries out the substrate.
  4. Harvest at the right time: When the caps flatten and the stems are firm, twist and pull the mushrooms gently. Use the Fungilicious XL to funnel any leftover substrate into compost or a new container for a second flush. Harvest before the caps release spores (a white dust)—that signals over-maturity and can reduce flavor.

Product facts

  • Fungilicious XL: Fungilicious XL is part of the Enchanted Garden collection, designed by Carla Rataus as a whimsical funnel with a mushroom shape. Its playful design adds a fun accent to your kitchen while serving as a practical tool for transferring mushroom spawn or substrate without spills.

    Fungilicious XL

    Fungilicious XL