As the year progresses, and the plants become taller and better established, the weeding task becomes easier. Sometimes the weeds and wanted flora are the same size, and it is sometimes hard to tell them apart. This will be true in the vegetable garden when I get to it. But again, there are methods to tell the young vegetables from the young weeds.
Buy weeding of flower beds
Or contact the seller
in section "Weeding of flower beds"