Are Oak Leaves Good For The Garden. The truth of the matter organic mulch matter a Oak leaves and mulch will lower the PH and make the soil too acidic. As the leaves slowly decompose they add structure to the garden soil and improve the soil pH.
Oak Leaf With Water Drops Leaf Photography Autumn Leaves Art Leaves from www.pinterest.com
Oak leaves make great mulch in the garden and when shredded with the mower can be left on the lawn. With enough of them and a tomato cage you can make a nice blanket which will protect your plant from the desiccation of winter winds. Both are detrimental to the health and vigor of your lawn.
Really any kind of leaves are a good addition to compost.
Some people are concerned about the acidity of oak leaves but multiple studies have shown that oak leaves become less acidic as they decompose and have no significant effect upon the acidity of the resulting. Their large surface blocks light and traps moisture. Its interesting to note that in several of the worlds greatest gardens shredded oak leaves are actually the preferred mulch as they last a bit longer than other leaf mulches. One good use for oak leaves is as an overwintering blanket for tender plants.
