This mucus is actually a natural sap that helps protect the leeks from drying out and pest attacks. SEE MORE...
Without freezing, this is how to store leeks to keep them fresh green and not rotten for up to 2 weeks
Stay green for 1.5 months, here are some tricks to storing spring onions so they don't rot, wilt, and the aroma stays fresh
No need to soak them in water, these ladies have a way to store leeks so they don't get watery and last a long time