What is a primary characteristic of granular herbicides?

Granular herbicides are designed to be applied in a solid form, which allows for a controlled distribution over the target area. Typically, these herbicides are spread using a device known as a spreader, which ensures an even application across lawns, gardens, or aquatic environments. This method is particularly effective for achieving the desired level of herbicide coverage, especially on areas where liquid application might lead to runoff or uneven distribution.

The application process for granular herbicides is advantageous because it does not require mixing with water, making it simpler to apply in certain settings. Furthermore, the formatted granules slowly dissolve and release the active ingredient over time, depending on environmental conditions, which can provide longer-lasting effects against the targeted weeds. This characteristic distinguishes them from other forms of herbicides that might require mixing or dilution before application.

In summary, the use of a spreader for granular herbicides facilitates efficient application, which is a principal feature of these products.