how to kill weeds surrounding the plants

[mikbik]

its rainy season here now, my problem is there are a lot of unwanted weed and grass growing all over w/c is making the garden like a mountain forest already.

I wanted to make detail of the plants (copea) lining on the pathway, but those seed grow in beside covering the plants what should I do to maintain it

and how do I kill those unwanted grass growing all over the place is there a chemical free thing?

[garden_mom]

You can use vinegar to spray on the grass or weeds you don't want, but not any that are too close to plants that you want to keep. Those you may just have to hand pull.