There are dozens of different types of weeds. The classification is based on lifespan. These are annual weeds, biennial weeds, and perennial weeds.

Yes. Grass is part of the Poaceae family. Weeds are not a scientific term to describe a species of plant, but a general term. Grassy weeds and gras...

If you keep them in your garden, weeds can be good if you take the time to turn them into fertilizer. If you keep them away from your garden, tall...

To kill weeds but not grass, you will need to buy fertilizer made for this purpose. Natural weedkillers will kill grass too. This is unfortunate bu...