02/28/2023
Great post by Bootstrap Farmer for all who have experienced some mold issues, and how to Identify and deal with it. Moisture management, is a big one! Also good germination rates too, dead seeds = rotting seeds
When you're identifying mold on your microgreens, there are some key factors to keep in mind.
Mold, often appearing as spider-web-like strands, can overtake a tray of microgreens when given the right conditions. Mold and fungi thrive without proper drainage, air circulation, and lighting.
Here are some key things to watch out for ⬇️
✔️ Offensive odor 😫
✔️ Grows above the soil and directly on greens
✔️ Slimy to the touch
✔️ Will not disappear with rinsing
✔️ Can appear as black, purple, blue spots on leaves
✔️ Trays can also fall flat due to mold, also referred to as damping-off.
When your microgreens smell bad, that's a key indicator of the presence of mold. Microgreens should smell earthy and plant-like, while varieties like onion or broccoli smell like their full-size counterparts.
However, if your microgreens smell rotten or "swampy," that's an indication that something is wrong. Those smells in a microgreen tray mean the tray is too wet - which is a perfect environment for mold to take over. If your microgreens smell rotten, you should troubleshoot the growing conditions for the future, but toss those microgreens - they have mold and are not good to eat.