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10 Surprising Ways To Use Hydrogen Peroxide In The Garden

10 Surprising Ways To Use Hydrogen Peroxide In The Garden

Hydrogen peroxide is known as a household disinfectant and bleaching agent. This colorless liquid has a chemical formula (H2O2) similar to water, with only one additional oxygen atom, but is a fuel and corrosive, especially at higher concentrations substance. However, the diluted hydrogen peroxide has many uses in the home and garden, due to its antimicrobial and oxygen generating properties.

Although hydrogen peroxide commercially available can not be considered organic, plants and animals, including humans, naturally occurring chemical in your cells and tissues. Furthermore, it is completely decomposed into water and oxygen, so it is very environmentally friendly and safe to use even in organic gardening.

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1. Sanitize pots, tools and greenhouses

Hydrogen peroxide is widely used in medical and laboratory facilities for sterilize surgical instruments and work surfaces because of their broad spectrum antimicrobial activity. Use 6% -9% solution to disinfect seed trays, pots and other containers before being reused. Immerse pruning tools in the solution before use, and between plants, to reduce the risk of introducing pathogens in the wounds. Use in a spray to disinfect the air, and all surfaces in greenhouses.

Hydrogen peroxide is effective against most types of bacteria, viruses and fungi. It can even destroy the spores when applied at concentrations above 10%, but this kind of concentrated solutions should be handled with extreme care because it can burn the skin and tissue of the plant. However, it can be used to prevent mold and mildew from clouding glass panels of greenhouses.

2. Disinfect the culture medium

It is important to use a sterile medium for starting seeds and propagation trays growth. You can use washed river sand instead of perlite and vermiculite if disinfection with hydrogen peroxide. When making your soil mix with compost, sand and other additives added to the garden soil, use this chemical solution to kill soil-borne pathogens, including nematode worms that can harm your plants.

Moisten the mixture of sand or soil with 3% 6% solution and covered lightly with a plastic sheet. Exposure to highly oxidizing chemical will kill even the eggs of worms. Allow time for complete decomposition of the chemical, preferably overnight, turning the well mixture once or twice.

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3. Disinfect the seeds

Seed-borne pathogens can eliminate young seedlings, even before they have the chance to take hold. To avoid this, disinfection of the seeds before planting. Soaking in hydrogen peroxide 3% is heated to 1400F for 5 minutes is recommended for all types of seeds.

When you germinated seeds for personal or commercial use, disinfect seeds and germination trays is a need to avoid food-caused by Salmonella, E. coli, Listeria, transmitted diseases etc. After 5 minutes soaking, washing chemical by placing seeds normal tap water at room temperature for one minute.

4. Accelerating germination

The seeds soaked in diluted hydrogen peroxide germinate faster and show healthy growth. This is because the oxygen released when hydrogen peroxide decomposes. Because oxygen needs seed germination is very high, this extra oxygen supply is obviously beneficial.

is a good idea to mix this chemical in the soil when seeds are planted in the garden beds or use a weak to water bed for the first week or two after planting solution. Gardeners who have used support its effectiveness in support faster seed germination and seedling growth strong.

5. Boost roots development of

Hydrogen peroxide can help root development at any stage of growth, thanks to oxygen generated as decomposes. The root zone is often lack of oxygen due to soil compaction; especially in the case of clay soil having very fine particles.

Mix one liter of hydrogen peroxide 3% in a gallon of water and use this solution to water the plants once a week, soaking the root zone thoroughly. Use a dilute solution of hydrogen peroxide for rooting cuttings and bare root plants when planted in the garden.

6. Fight against fungal infections

may be used hydrogen peroxide to fight almost all kinds of infections common fungi that affect plants in your garden . Mix 4 tablespoons of hydrogen peroxide 3% in half a liter of water taken in a spray bottle and use it to spray potted plants that show signs of powdery mildew, mold or other fungal infections.

Because this chemical can burn plant tissues, correct dilution is important. One liter of 3% H2O2 in one gallon of water is the standard dose for spraying plants, but some gardeners insist that it is safe to use 6% – 9% of H2O2. Always experiment on a small area before spraying a large scale.

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7. To prevent and control bacterial rot

Bacterial infections often cause fruits, flower buds, bulbs and tubers to rot in a liquid slurry. Cuts and bruises on plant tissues are the main causes of bacterial infections, but sometimes insects spread the disease. Protect crops by spraying a hydrogen peroxide solution. It is a good idea to apply for fresh meat of branches of trees or spray after pruning. Bulbs and tubers can be immersed in the chemical solution when they are prepared for storage.

8. Use insect repellent

hydrogen peroxide acts as an excellent insect repellent, drastically reducing the population of the pest in the garden. sap-sucking insects are the most affected, but the chemical solution can kill the eggs and larvae of moths and other harmful insects with its strong oxidizing effect. It is easy to use, inexpensive and environmentally friendly as well.

9. In hydroponics and aquaponics

If you have a system aquaponics or hydroponics, the addition of peroxide hydrogen to water will keep them healthy. The roots of plants and aquatic life, appreciate the additional oxygen supply.

Hydrogen peroxide can also prevent root rot, which is a common problem in hydroponics. Since it is completely broken down into oxygen and water without leaving toxic residues, it is much safer than other antiseptic chemicals used to combat rotting.

10. Herbicide

Hydrogen peroxide at a concentration of 10% can be used as a herbicide rather than commercially available herbicides containing toxic chemicals. the solution onto the weeds growing between concrete pavers or flagstone and moss on brick sidewalks poured. Leave it to burn leaves, as well as parts of the floor below. Sunlight rapidly decomposes hydrogen peroxide, so early morning and late evening are the best times to apply to the prolonged action.


Since hydrogen peroxide at a concentration of 10% and above indiscriminately destroys all types of vegetation that contact, use with caution near its plants. By accident if splashed in your hands or in your eyes, flush immediately with plenty of cold water.

The 10 Amazing ways to use hydrogen peroxide in the garden appeared for the first time in Natural living ideas .

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