Some gardeners and pest control experts note that ants don’t seem to like coffee grounds, but whether or not the grounds effectively repel the insects is up for debate—though Williams has ...
Gardening blog Tea and Coffee says: "Coffee grounds contain a chemical called alkaloid, which is poisonous to slugs. When ...
The small, simple gardening job will help control and repel slug populations before they emerge in the spring months ...
Caffeine is toxic to slugs and snails, and some gardening experts swear by it as a method of pest control. A word of caution though, coffee is a very painful way for slugs to die, worse than salt, so ...