Yes, oak leaves can be used as a natural mulch. They contain a lot of tannins, which isn’t a bad thing, but it does mean that they will take a long time to break down. We would suggest shredding the leaves before you use them as mulch. Otherwise, they may stick together too much when they get wet, making it hard for water to get through to the soil.
Yes, oak leaves can be used as a natural mulch. They contain a lot of tannins, which isn’t a bad thing, but it does mean that they will take a long time to break down. We would suggest shredding the leaves before you use them as mulch. Otherwise, they may stick together too much when they get wet, making it hard for water to get through to the soil.