Currants, prized for their flavor, aroma and health benefits, are a common sight on Russian dachas. Their sweet berries attract a range of insects, including aphids, longhorn beetles and leaf‑eating caterpillars, which can damage the plants and reduce yields. Experienced gardeners say that a simple, inexpensive solution can help protect currant bushes from these pests. The recommended method uses ordinary baking soda (sodium bicarbonate) mixed with warm water and a small amount of liquid soap to improve adhesion to the foliage. To prepare the spray, fill a clean plastic bucket with warm water (approximately 40–50 °C). Add two tablespoons of baking soda for every litre of water. If baking soda is unavailable, calcium soda can be used as an alternative. A few drops of liquid soap are then added to the mixture. The resulting solution is applied by spraying it onto the currant bushes. Gardeners report that this treatment helps deter pests and safeguard the crop.
Article source: Business & the Baltics | Image credit: Business & the Baltics