Eco‑friendly garden solution: Basalt powder against snails
With the arrival of spring, gardens begin to contend with a real plague of snails. It turns out that an effective barrier against these pests can be a simple and eco-friendly method that is gaining popularity.
The number of people choosing ecological methods for garden care over chemical preparations is growing. Basalt powder fits perfectly into this trend because it not only effectively protects plants but also improves soil quality.
Natural stone powder
Basalt powder, which resembles a fine grey powder, is gaining recognition among gardening enthusiasts as a safe and efficient way to combat unwanted guests. Simply sprinkle it around the beds, creating a sort of physical barrier. When a snail tries to cross this strip, the dust clings to its body, effectively hindering movement and deterring it from attacking plants. According to experts, one kilogram of powder is enough to secure about 3 to 4 metres of protective line.
Although initially used mainly against snails, basalt powder also shows repellent effects on other pests, like aphids. When spread on moist leaves, it adheres to their surface and acts mechanically by blocking the insects' airways.
The best results are achieved by spraying in the morning when the plants are still covered with dew. The dusting procedure can be repeated once a week during periods of intense growth and increased pest threat. The recommended amount is 1 to 2 kilograms per 100 square metres of the garden.
Not only protection, but also plant nourishment
In addition to its repellent effect, basalt powder serves as a natural fertilizer. It is rich in minerals that support plant development. It is often combined with compost or manure, which additionally neutralizes unpleasant odours. For fertilization purposes, it is recommended to use 2 to 3 kilograms of powder for every 100 square metres of the garden. This is a simple way to enrich the soil and improve the condition of crops while reducing the risk of pests.
