How To Use Hydrogen Peroxide In The Garden

I know what you’re probably thinking after reading the title: isn’t hydrogen peroxide used to disinfect minor cuts, scrapes and burns? Yes, it’s certainly one of the most effective and versatile first-aid cleaning products, but it’s also equally as useful in the garden. Whether you have a small indoor garden consisting of a few basic herbs or a massive outside garden of vegetables, fruit and decorative flowers, chances are it will benefit from the use of hydrogen peroxide.

Hydrogen Peroxide Is Oxygenated Water

Here’s a fact that you may surprise you, hydrogen peroxide is basically water with an additional oxygen atom. Water alone is certainly beneficial for plants, but the presence of an additional oxygen atom offers some rather unique benefits that aren’t found in traditional H20.

Note: hydrogen peroxide is sold in several different strengths, some of which includes 3%, 5%, 8% and 35%. Assuming you intend to use it strictly for your garden, you should stick with 3%. This will keep your plants healthy without creating any unwanted side effects.

Revitalize Sick Leaves

Have you noticed some of your plant’s leaves suffering from poor health. Whether it’s discoloration, decay, slow growth, etc., these are all problems that can usually be treated with an application of hydrogen peroxide. The oxygenated water helps to kill off potentially harmful microorganisms, allowing the plant to heal its damaged leaves.

Inspect your garden for plants suffering from sick leaves. If you find any, spray them with a solution of 3% hydrogen peroxide mixed with water. Applying this solution once every other day should result in your leaves regaining their health.

Fertilize Soil

Hydrogen peroxide can even be used to fertilize the soil in a garden. If there’s a pocket of soil in your garden that plants have a difficulty time growing in, then perhaps you should try fertilizing it with some hydrogen peroxide. Simply spray the ground with a light mist and it will do the rest.

Prevent Overwatering

One of the lesser-known benefits of using hydrogen peroxide in the garden is that it helps prevent overwatering. Going back to the basics of this product, hydrogen peroxide contains an additional oxygen atom. This oxygen atom absorbs mixes in with the water so the plant, and its roots, can breathe more easily; thus, preventing root rot and other common problems caused by overwatering.