Mouth mask: keeping your breath off the substrate
With mushroom cultivation the growing itself is rarely where things go wrong. What decides the outcome is whether anything other than your mycelium lands in the substrate. Mould spores and bacteria drift through every room, sit on your hands and on your tools, and they also travel in the fine droplets you breathe out while leaning over an open kit. That last route gets forgotten easily: talking or sighing above a culture is enough to start a contamination. A substrate is full of nutrients, so whatever gets in has room to spread.
A mask solves that one specific problem. You put it on before you open the bag, jar or lid, and keep it on for as long as anything is exposed. That way you can work at a steady pace, even when inoculating or harvesting takes a while, without watching every breath you take. Make sure the mask covers nose and mouth, leave the front alone once it is in place, and dispose of it after the session.
Sterile work in short
Wash your hands and work in a room without draughts, windows shut and the dust settled. Use alcohol preps on the injection port, the scalpel and the work surface, put on gloves, and lay out your tools beforehand so you never have to walk away halfway through. Open as little as you can and for as short a time as you can. Each step on its own amounts to very little, yet together they are the difference between a culture that takes and one that turns green after a week.
In the same category at Avalon
Beyond this mask, Avalon Magic Plants stocks the rest of the growing supplies: sterile gloves, sterile syringes with needle, alcohol preps, a scalpel with blades, autoclavable filter bags, vermiculite, perlite and heating mats. Everything ships in discreet packaging.
