Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
Yes. An old myth exists that oak leaves are too acidic for most plants. Acid content is not a major concern with mulches. Remember, a mulch is used on top of the soil and pH is measured in the soil. Although oak leaves do contain tannins, the tannins do not affect the growth of the mulched plants.
