MycoMix Pro is an offline-first substrate calculator and batch planner for mushroom growers. Pick a mushroom, choose an Easy or Advanced formula, enter your batch size, and MycoMix Pro instantly calculates your full mix — including dry totals and the exact water to add for proper hydration.
Built for real-world workspaces
• 100% offline operation: plan mixes in garages, basements, barns, or anywhere with zero signal
• Weight units support so you can scale accurately for jars, bags, trays, buckets, or outdoor beds
• Notes for each batch so you can track tweaks, observations, and results over time
• Save File / Open File using Android’s document picker so you can name your file and choose where it lives
• Print your plan for clean prep sheets and label-friendly outputs
Formula tiers that match your skill level
MycoMix Pro organizes mushrooms by cultivation difficulty and includes both beginner-friendly and high-performance recipes:
• Easy formulas emphasize simple ingredients and lower-risk processes (great for learning)
• Advanced formulas include higher-yield supplemented options that require stronger sterile technique
You’ll see clear guidance in the built-in Help tabs, including practical reminders on Pasteurize vs Sterilize and when each approach makes sense.
Ingredients and mixes you can actually use
Mix and scale common substrate components like hardwood pellets, straw, soy hulls, gypsum, bran-style supplementation, and more. MycoMix Pro focuses on “what to weigh” and “how much water to add” so your hydration stays consistent from batch to batch.
Designed for consistency
Whether you’re dialing in oysters, lion’s mane, shiitake, reishi, wine cap beds, or other gourmet/medicinal species, MycoMix Pro helps you create repeatable recipes and scale them up (or down) without guessing.
Why growers like it
• Fast, clear calculations (no spreadsheets)
• Recipe tiers for both beginners and advanced growers
• Save/open plans and print prep sheets
• Offline-first single-file app workflow
Important note
MycoMix Pro provides planning estimates based on common cultivation practices. It is not a lab analysis tool. Always follow safe handling practices and appropriate food-safety guidelines for your region.
Start mixing smarter with MycoMix Pro — consistent substrate math, anywhere you grow.
Key features
• Mushroom difficulty menu: quickly find beginner, intermediate, and advanced species
• Easy + Advanced formulas per mushroom (no “blank” recipes)
• Auto-scroll to results after Calculate Batch so you see your breakdown immediately
• Dark and light themes for comfortable use day or night
• Clear breakdown cards: dry total, water to add, and scaled ingredient weights
• Works great for test runs, small batches, and production scaling
Perfect for
• Home growers and small farms
• Grow tent and room cultivators
• Classroom demos and workshops
• Anyone who wants repeatable substrate prep without internet dependency
Search terms you might use (and what the app supports)
mushroom substrate calculator, substrate recipe, masters mix, hardwood pellets, soy hulls, sterilize, pasteurize, hydration, water to add, grow bag recipe, grain jar planning, batch scaling, mushroom grow notes, label printing, offline grow tool.
Tips inside the app
MycoMix Pro includes helpful, practical guidance in the Help section: overview, general info, pasteurization basics, sterilization basics, and when to choose each method. If you’re new, the Easy tier helps you start safely. If you’re experienced, the Advanced tier helps you push performance with supplemented mixes.