HYDROGEN PEROXIDE FOR PLANTS HOW TO

For plants with root rot or fungal infections, use 1 tablespoon (15 ml.) per cup of water. This amount is also suitable for pre-treating seeds to control fungal infections. To give plants an added boost of oxygen or for pest control using the 3% solution, add 1 teaspoon (5 ml.) per cup (240 ml.) of water in a spray bottle and mist the plant. As an added bonus, hydrogen peroxide can help discourage unwanted bacteria/fungi that may be lurking in the garden. Therefore, this extra bit of oxygen better enables the roots to absorb more nutrients, which means faster, healthier, and more vigorous growth.

Oxygen can help plant roots absorb nutrients from the soil. How exactly? Hydrogen peroxide helps encourage healthy root growth because of the extra oxygen molecule. While it has also been used as a general “fertilizer” either added in during watering or sprayed onto the foliage, hydrogen peroxide is not a fertilizer, but it can help boost plant growth. Hydrogen peroxide can be used for any of the following in the garden: The 3% solution is the type readily available at the grocery or drug store. The most commonly available is a 3% solution, but they go up to 35%. You can purchase hydrogen peroxide in various potencies. So, the answer to the question, “Does hydrogen peroxide hurt plants?” is a resolute no, provided the strength is sufficiently diluted. This extra oxygen (H2O2) gives hydrogen peroxide its beneficial properties. Hydrogen peroxide is made up of the same atoms that water is made from with the exception of an additional oxygen atom. Also, it is recognized by the United States EPA, giving it an extra seal of approval. When using hydrogen peroxide for plants, however, the solution is generally diluted, making it especially safe. Does Hydrogen Peroxide Hurt Plants?Īlmost anything in large quantities can be harmful, and using huge doses of hydrogen peroxide in the garden is no exception.

HYDROGEN PEROXIDE FOR PLANTS HOW TO

Read on to find out how to use hydrogen peroxide for plants. You no doubt have some hydrogen peroxide in your medicine cabinet and use it on minor cuts and scrapes, but did you know that you can use hydrogen peroxide in the garden? There are actually a number of garden uses for hydrogen peroxide.

Hydrogen peroxide for plants