If left unchecked, it can spread fast, overtaking your grass and leaving you ... make sure you get the entire plant, roots and all. If any part of the root system remains, the weed can regenerate.

Someone told me it was nut ... a true grass) is a tenacious weed that no one wants to have in a garden. It continues to spread, and it's impossible to pull because of its interlocking root systems.

Grass plants, such as maize, dramatically alter their root structure in order to preserve water in the soil column during droughts, say researchers Grass species of crops adopt an "austerity ...