
Arduino and ESP32 for Mycology: Engineering Custom Environment Controllers
Build a custom mushroom environment controller with an ESP32. NDIR CO2 sensors, relay logic, and the code that automates humidity and FAE.

Build a custom mushroom environment controller with an ESP32. NDIR CO2 sensors, relay logic, and the code that automates humidity and FAE.

What if your garden grew food underground? Companion planting with King Stropharia, biological nematode control, and wood chip bed design for year-round fungi.

Drill, plug, wax, wait. The log inoculation method produces shiitake for 4-6 years from a single hardwood log. Moisture, spawn depth, and timing protocols.

How to build a Martha tent fruiting chamber with automated humidity, FAE, and sensor monitoring. Includes parts list and wiring diagram.

The 50/50 hardwood pellet and soy hull formula that university research proved produces the highest Biological Efficiency for gourmet mushrooms.

Grow 12-16 lbs of oyster mushrooms in 1.5 square feet. Cold-water lime pasteurization, spawn ring placement, and the $3 bucket method.

Everything about monotub design — hole placement, polyfill density, and the convection physics that make or break your first bulk grow.

Oats, rye, or millet? Each grain has different starch exposure, inoculation points, and colonization speed. Here's which one to use and why.

Monotub, Bucket Tek, or PF Tek? A side-by-side comparison using Biological Efficiency and yield per square foot to find the best method for your space.