Slugs can be a problem in strawberry cultivation, as these soft, moisture-loving creatures often feed on the leaves and fruits. There are several methods of combating slugs in strawberry crops that can be applied:
Physical Barriers:
Spread materials around the strawberries that make it difficult for slugs to move, such as ash, sand, fine gravel, or eggshells. Slugs do not like to squeeze through sharp or rough surfaces.
You can also apply special rings or barriers around the plants, made of plastic or metal.
Traps:
Setting traps for slugs is a popular method. The simplest trap is a bowl of beer, buried in the ground so that its edges are at ground level. Slugs are attracted to the smell of beer, fall into the trap, and drown.
You can also use traps purchased at a garden store.
Manual Collection:
Regularly checking the crops in the evening or early morning (slugs are most active at these times) and manually collecting slugs is a simple, but time-consuming method.
Biological Control:
Using natural predators, such as ground beetles or certain species of birds, can help control slug populations.
Introducing entomopathogenic nematodes, which naturally attack slugs, is another biological control method.
Chemical Means:
Chemical agents, such as slug pellets containing metaldehyde or iron phosphate, are effective but should be used with caution, especially in amateur crops. I personally advise against using these types of preparations, but if you decide to use them (they are effective), always follow the manufacturer’s instructions.
Maintaining Garden Cleanliness:
Removing plant residues, old leaves, and other shelters for slugs will help reduce their population.
Cultivating Repellent Plants:
Planting plants that naturally repel slugs, such as garlic, sage, or plants with a strong scent, near strawberries, can help deter slugs.
Remember to always choose slug control methods that are safe for the environment and do not harm beneficial organisms in your garden. In the case of using chemical agents, always follow the recommendations for their use to ensure that eating our strawberries is safe