We can find a big variety: worms, slugs, caterpillars, snails, birds. Some of those insects are particularly difficult and insistent and can be difficult to keep the garden safe.
Recover a damage can seem hard, for this reason, prevention is a good strategy.
Garden Maintenance: Remove leaves, dead plants, weeds and move the soil weekly. It’s a procedure that helps to dislodge insects. Remember to destroy all the plants that are affected (from roots too flowers) to prevent the rest of your garden.
Professionals only are authorized to buy specific products to use once pests have already established. It means that those products are stronger and more effective than the once you can buy at supermarket or garden centre. Biological control can be used as well, is more expensive and need long time to act, and sometimes cannot solve totally the problem.