fungal tomato blight treatment baking soda

The Royal Botanic Gardens in Sydney has found this to be effective on powdery mildew, rust and black spot on roses. The bicarbonate of soda makes the leaf surface alkaline and this inhibits the germination of fungal spores. Then add the active ingredient - bicarbonate of soda. A drop of detergent helps to spread the mix over the leaf. Use 2 litres of water, and a drop of vegetable oil, which helps to fix the spray to the leaf when it's dried. This organic fungicide is particularly useful on soft leaf vegetables. Research has also shown that too much milk in the solution will encourage sooty mould, so stick to the recipe one part milk, 10 parts water. Research in South Australia is proving that it's also effective in controlling mildew on grapevines. Now this has been proven to work on plants within the cucumber family, so the choko is fine. Fungicides work best as a preventative, not as a cure. The objective of spraying is to cover every part of the plant, both sides of the leaves and coat the stems. Give it a good stir and it's ready for use. The magic ingredient is one part of the organic milk to 10 parts water. Use organic milk because it contains all the antibiotic qualities necessary to make it work. Let's see how to mix these up to make some effective controls for a range of plant problems.įirst lets make a milk fungicide. They include milk, coffee, bicarbonate of soda, vegetable oils, detergent and white vinegar. The ingredients for some favourite organic remedies are hiding in full view, probably in every kitchen. They're safe for pets, for wildlife and for kids. They can affect beneficial micro organisms in the soil, and can kill pollinators, like bees, and without those there probably wouldn't be many tomatoes.Īs an organic gardener, I believe pests and diseases should be kept in their place, so all the remedies used in my garden are safe. But chemicals often cause other problems. Discovering a disease in the garden is often a trigger for a gardener to use a chemical, such as a fungicide to get rid of the powdery mildew.

Fungal tomato blight treatment baking soda