A clean liquid culture media in pre-measured packets, built for gourmet and medicinal species alike. One packet makes a 600ml jar, the right pour for a standard wide-mouth quart. No scale, no measuring, no guesswork. Just add water, sterilize, and go.
 
Here's why premix instead of a finished kit: you make it yourself, for a fraction of the cost, as many times as you like. A single packet turns into a full quart of live culture for around a dollar. And because it ships dry, it keeps. No pre-hydrated media sitting around clouding up on a shelf, waiting to let you down.
 
Good for
Restocking after your LC starter kit
Expanding cultures from strains you already trust
Building master culture stock for the long haul
Inoculating grain spawn without the fuss
Keeping an active culture library topped up
 
What you get
Single-dose packets, one per 600ml jar, so there's nothing to measure and nothing to get wrong
A lean, three-ingredient formula that gives mycelium what it needs and skips what invites contamination
Individual packets, use what you need and keep the rest sealed and fresh
Works across the board, gourmet, medicinal, and specialty species
Dead-simple prep: add to water, stir, sterilize. Tap water works, though cleaner water works better.
 
Pick your size
5 packets, $7. A good first try, five quarts of culture.
10 packets, $12. The steady-grower pack, and a better price per jar.
20 packets, $20. A buck a jar, for when culture work is just part of your routine.
 
Why lean beats loaded
A lot of formulas pile on sugars and long ingredient lists that read impressive and feed contamination just as happily as they feed mycelium. I went the other way. Three ingredients, each one there for a reason, in ratios I dialed in through my own grows. This is the exact premix I use in my own lab, because a clean culture matters a whole lot more than a fancy label. Made by a working
mycologist, not a marketing team.
 
Keep your culture work moving, one clean jar at a time.