What equipment do I need to get started?

Basic equipment includes: pressure cooker, sterile containers, substrate materials, inoculation tools, and a clean workspace. Refer to the supplies sections in each instruction phase for detailed lists.

How long does the entire growing process take?

The complete growing process typically takes 29-52 days from inoculation to harvest.

What is the difference between agar and liquid culture?

Agar culture involves growing mycelium on a nutrient gel in petri dishes, allowing visual inspection and isolation of clean cultures. Liquid culture grows mycelium suspended in a nutrient solution, providing faster colonization for inoculating grain spawn.

How do I know if my culture is contaminated?

Signs of contamination include: green, black, or pink discoloration; foul odors; irregular growth patterns; and bacterial wetness. Healthy mycelium appears white and fluffy with consistent growth.

What substrate should I use?

For this species, Wood is recommended.

Why are my mushrooms not pinning?

Common reasons include: insufficient fresh air exchange, incorrect temperature or humidity levels, inadequate light, or the substrate needs more time to fully colonize. Review the primordia formation parameters.

What temperature range is optimal?

For fruiting, maintain 65-75°F.

How much fresh air exchange is needed?

This species requires 5-8 air exchanges per hour during fruiting.

When should I harvest?

Harvest timing depends on the species. Generally, harvest when caps begin to flatten out but before spore release. Check for firm texture and optimal size according to species characteristics.

How many flushes can I expect?

This species typically produces 2-3 flushes.

Growing Lion's Mane at Home

Last updated: Apr 08, 2026

Hericium Erinaceus

"Lion's Mane"

MemoryFocusCalm

DifficultyMedium

Time29-52 Days

Temp65-75°F

pH5 - 6.5

Humidity90-95%

CO2500 ppm

Light12/12 h

Air5-8/hr

Current Phase

Lion's Mane is a slow grower that fruits from grain jars if you blink. This guide covers the LC blending trick Stamets pioneered, sawdust block fruiting, and why patience pays off with 1-lb clusters that taste like lobster.

Why Grow This Species?

Memory

Lion's Mane has been shown to potentially support memory and improve cognitive function. It may help enhance both short-term and long-term memory recall.

Focus

Some individuals report improved focus and mental clarity when supplementing with Lion's Mane. It may help enhance cognitive performance, increase alertness, and reduce mental fatigue.

Calm

Studies have shown that Lions Mane may have positive effects on mood and emotional well-being. It is believed to support a healthy stress response and may help reduce symptoms of anxiety and depression.

Community Rating

4.5

Growing Guide Ratings

4.5

(4)

Based on 4 Reviews

★

Share your thoughts

If you've consumed this growing guide, share your thoughts with our community

Lions mane fluffed up quick

01/30/2025

Total beginner here and it worked. When things got weird the troubleshooting section saved me. Had fluffy white lions mane in a few weeks. Homegrown tastes SO much better btw

Lions mane guide worked

01/29/2025

Clear instructions and good tips on growing conditions. First attempt went well - those white spines forming is pretty cool to watch. Flavor is earthy and we add it to meals now

Lion's Mane guide really helped me out

01/29/2025

Finally got my Lion's Mane fruiting after weeks of failed attempts. This guide explained the humidity thing way better than any youtube vid I watched. Only thing is I wish there was more on dealing with cobweb mold... had that pop up twice.

ShroomSpy