Where to Get Psilocybe Cubensis Spores: Guide for Growers

If you know where to get psilocybe cubensis spores, you can grow your psychedelic mushrooms anytime. Home cultivation provides growers with a year-round supply of psilocybe cubensis. It also eliminates the risk of taking poisonous mushrooms. 

You might be tempted to buy a psilocybe cubensis grow kit so that you can start growing mushrooms at home. These kits already contain a mycelium substrate, so you only need to keep it humid to grow shrooms. However, you should start from scratch. By making a substrate on your own, you can reduce the risk of contamination and learn a lot about growing psilocybe cubensis. 

Where to Get Psilocybe Cubensis Spores

  • Pick the shrooms on your own 

You can either pick the shrooms on your own or buy spores online. Try to look for them in your backyard. Mushrooms come in various sizes and shapes and different toxicity levels, so you need to be knowledgeable about shrooms before searching for one. You need to make sure that you are picking is safe to consume. 

Psychedelic mushrooms are abundant in Central America and North America, especially in Mexico. South American countries like Brazil, Argentina, Colombia, and Venezuela are brimming with psychedelic mushrooms. Hawaii, South India, South Africa, Philippines, and Southeast Asia’s coastal region also have various strains of shrooms. Just make sure that you are familiar with the appearance and effect of shrooms growing in your place. 

Psilocybe cubensis, also known as magic mushrooms or shrooms, are golden brown or reddish-cinnamon brown. Young shrooms have a bell-shaped or broadly conical cap, while mature ones have planar caps. Psilocybe cubensis can have adnexed or adnate gills with purple spores, which can grow once introduced into a suitable substrate. 

Taking psilocybe cubensis can make users feel euphoric, excited, extremely giggly, and energized. Some people get visuals or mild hallucinations. Taking shrooms can also make one feel overwhelmed, paranoid, or anxious. Each person has a different reaction to shrooms. How one feels will be influenced by his mood, surroundings, and how much he consumes. 

  • Grow them 

As mentioned earlier, you can either buy spores and grow kits online or make a substrate on your own. Spore syringes contain psilocybe cubensis spores that you can sow into the substrate. Misidentified strains and contamination are some of the most common issues with spore syringes. Some growers have also reported getting syringes that only contain water. That is why you should do your research and buy from a trustworthy supplier. 

After knowing where to get psilocybe cubensis spores and growing your first batch, you can start making your spore syringes as well as spore prints. Most suppliers offer a wide range of strains and species to choose from. The most popular options for beginners are Golden Teacher and Psilocybe cubensis B+ mushrooms. These varieties are not as potent as others, but they are forgiving of changeable conditions. 

How to Grow Your Own Psilocybe Cubensis

  • Preparation 

You will need brown rice flour, 10 to 12 cc spore syringe, water, and vermiculite. Prepare sterilized inoculation jars or canning jars with lids, small nail, and hammer, strainer, mixing bowl, tin foil, measuring cup, cooking pot with a lid, paper towels, 50 to a 115-liter plastic storage box, micropore tape, drill with ¼” drill bit, perlite and a mist spray bottle. You also need rubbing alcohol, surface disinfectant, propane or butane torch lighter, air sanitizer, face mask, and latex gloves. 

Disinfect the nail and hammer with alcohol. Use these tools to make 4 holes in each lid. Prepare the substrate by adding ½ cup of water and ⅔ cup of vermiculite to a mixing bowl. Use the strainer to remove excess water. Place ¼ cup of brown rice flour/half-pint jar in the mixing bowl and add the moist vermiculite. 

Fill the jars with the substrate to within ½” of the rims and sterilize the remaining space with rubbing alcohol. Put some dry vermiculite above the substrate to protect it from contaminants. Put on the lid and cover the jar with foil.  Put the paper towels into the cooking pot and place the inoculation jars on top. Add water and steam for 75 to 90 minutes. Allow the jars to cool overnight. 

Spray the place where you’re going to store the jars with disinfectant spray. Wear a face mask and gloves when you’re sterilizing the jars. 

  • Inoculation

Heat the needle of the syringe with a lighter. Wipe the needle with alcohol once it cools. Shake the spore syringe to distribute the shroom spores evenly. Get rid of the foil from the jar and insert the spore syringe through the holes. Wipe the needle with alcohol every time you insert it in a hole. Cover each hole with tape. Place the jar in a dark, warm room. 

The white substance will begin to form in the jars. It’s called a mycelium. Let it grow for about 15 days. Wait a week before proceeding to the next phase. 

  • Prepare the Growing Chamber 

Put a layer of Pearlite or vermiculite on the bottom of the chamber. Moisten it with the spray bottle. Wear gloves and remove the mycelium from the jars. Put it in the growing chamber. Lightly mist the mycelium. It will sprout mushrooms over the next few weeks. Cover the chamber and place it in a well-ventilated room, away from direct sunlight.

  • Harvesting and Storage

Snap the mushrooms off the mycelium at the base of the stem. Store them in airtight containers and keep them in the fridge. Discard the mycelium or use it as compost. You can also dry the shrooms and store them in airtight containers. Place the containers in a cool, dark room. 

How to Make Spore Syringes 

You need a disinfected jar or glass to collect spores from a mature mushroom, paper sheet, and scalpel or knife. Pour distilled water into the sterilized glass or jar. Add the spores to the glass and load the spore syringe from that. Leave it at room temperature for a couple of days to hydrate. If you’re not going to use the syringe right away, you can keep it in the fridge for 2 months. 


Knowing where to get psilocybe cubensis spores is important, especially if you’re planning to go on a psychedelic journey once in a while. Find a reputable specialist supplier by visiting forums dedicated to psilocybe cubensis.

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