29
Mar
Slug Killer Chemical Found to Hamper Growth of Garden Veggies
(Beyond Pesticides, March 29, 2023) A commonly used slug killer known as metaldehyde can hamper the growth of garden vegetables. This finding, published in the journal Scientific Reports, provides a helpful reminder for gardeners to seek out non and less toxic management approaches as spring comes into full swing and pests arrive. While slugs can be devastating to seedlings this time of the year, some simple approaches can help reduce pest pressure while maintaining the quality and integrity of one’s garden plot. Metaldehyde is a molluscicide that is applied through a bait, causing slugs to expel mucus and completely dry out. It has been in use since the 1940s, but like many pesticides from that era, there are a range of hazardous impacts that were not adequately studied at the time and are only beginning to be understood today. In mammals, ingestion of the chemical has been linked to neurotoxicity, including tremors, loss of coordination, rapid breathing and heart rate, vomiting, seizures and even death. Although humans are less likely to eat the baits, these risks are particularly pronounced for children and pets. Data on the impacts this material poses to plant growth is few and far between. To remedy […]
