Growing mushrooms in your home is not only a great way to add a touch of natural beauty, but it can also provide an opportunity to create unique DIY ambient lighting: mushroom lamps. This is an innovative, eco-friendly alternative to traditional synthetic lighting options. Not only do mushroom lamps make for an eye-catching piece of home decor, but they are also beneficial, as they generate light naturally and require less energy. This DIY project can be a bit challenging, but with the right guidance and instructions, you can successfully produce your own mushroom lamp.
Mushroom Lamps: Materials Needed
You’ll need several items to start your project. These include: a grow kit for the luminescent mushroom species — Panellus Stipticus, a glass jar (with lid), sterilized grain, liquefied agar, a pressure cooker, a dark room to grow, an extra jar, and sterile gloves.
Mushroom Choice: Panellus Stipticus
Among various mushroom species, Panellus Stipticus is widely preferred for making mushroom lamps. This species is capable of bio-luminescence or creating its own light. Also called “bitter oyster”, these mushrooms are popular for their illuminating quality.
Preparation: Ensuring a Sterile Environment
Prepare your workspace with great care, ensuring a seamless growing process. Wear sterile gloves while handling materials. Sterilize the grain in a pressure cooker for 60-90 minutes to kill any microbial life, then let it cool.
Spore Syringe Preparation
In a separate, sterilized jar, place a piece of the mushroom. Add now-cold agar liquid into this jar and let it solidify, sealing the jar afterward. After 3-4 weeks, spores from the mushroom will be released into the agar, creating a syringe-like effect.
Creating the Substrate
After the spore syringe is prepared, open your jar of sterilized grain. With your sterile syringe or mushroom spore syringe, inject the contents into the jar containing the grain. This mixture is your substrate — a medium that supplies nutrients for your mushrooms.
Inoculation and Colonization of the Substrate
After the substrate is prepared, it’s time for inoculation. Pierce your substrate jar lid with the spore syringe, withdrawing the needle without removing the entire syringe. Repeat the process in different spots to distribute spores evenly. Gently shake the jar to mix grains with the injected spores and store the jar in a dark, warm room (24-28°C).
After 2-3 weeks, the mycelium will colonize the entire grain jar. Once the jar shows mycelium growth, it’s time to fruit the mushrooms.
Fruiting the Mushrooms
Transfer the colonized grain to a larger fruiting jar, or place the jar in a humidity tent. Spray the inside of the tent regularly with sterilized or distilled water to maintain humidity while the mushrooms grow. Maintain temperatures between 15-24°C, and lightly ventilate the tent daily.
Harvesting and Housing
Once the mushrooms have matured, collect them and place them in your desired display — a glass jar, terrarium, or artistic installation.
Powering Your Mushroom Lamp
Mushroom lamps do not require electricity, instead relying on the natural bio-luminescence of the mushroom mycelium. Most mushrooms will begin glowing within a few days after fruiting begins and continue to do so for several weeks.
Maintaining Your Mushroom Lamp
Maintain a room humidity of 95% and temperature between 15-24°C for the mushrooms to glow. Feed your mushrooms occasionally with sterilized grains to ensure they have enough nutrients.
Conclusion
Creating a mushroom lamp is an attractive alternative for traditional lights. Using nature’s best, this eco-friendly approach ensures that one creates a surreal ambiance around the house while being energy-efficient. With proper nurturing, the bio-luminescent Panellus Stipticus can provide a beautiful, natural ambient light source that not only uplifts the aesthetic appeal of one’s home but also celebrates nature’s brilliance.
