The leaves of brown came tumbling down
In the rain
-Harry Warren and Al Dubin
The shortening days of autumn signal the leaves on the trees to stop producing chlorophyll. This, in turn, causes the green to slowly fade revealing the remaining colorful pigments. Soon, even those begin to fade away, and the leaves soon fall to the ground and start to decompose.
Most homeowners will merely rake the leaves into piles, toss the piles in bags, and bring those bags to the curb for the recyclers or garbage men to take away. But we gardeners know better than to do that. Instead of letting those leaves take up space in a landfill where they are no good to anyone, we use these leaves to enrich our garden soil and restore the nutrients that our garden vegetable crops have taken away. And unlike real gold, this brown gold costs nothing to “mine and refine.”
So how do we make the best use of this brown gold?
- Pile whole leaves on top of the soil as a mulch to protect bulbs such as garlic, onions, or even flower bulbs such as tulip, snowdrop, and crocus.
- Chop them up finely, add them to a compost pile, and let them decompose along with the rest of the material in there. Chopping is necessary, as it creates more surface area and allows the bacteria to decompose the leaves in less time. If your own trees aren’t producing enough leaves to give you sufficient compost, offer to take some from your friends and neighbors. I’m sure they’ll be happy to oblige, unless of course they want them for their own compost pile.
- Chop them up finely and work them directly into your garden soil. During the following three or four months of winter, the soil bacteria will break down the chopped leaves and release the nutrient material in those leaves into the soil. When spring arrives, you’ll have looser, lighter, more nutrient-rich soil all ready for spring planting.
So don’t waste this precious nutrient-laden material that Mother Nature gives us for free every autumn. Let’s recycle this precious organic material back into our gardens. It’s going to decompose and release nutrients no matter what we do or don’t do. So let’s work with Mother Nature. I promise you that if we do, then Mother Nature will work with us.