When it comes to managing healthy outdoor spaces, pesticides vs herbicides in landscaping is a topic that often causes confusion. Both are used to control unwanted elements—like pests or weeds—but they work in different ways and serve distinct purposes. Knowing how and when to use them can make all the difference in maintaining a thriving, beautiful landscape.
What Are Pesticides?
Pesticides are substances used to control or eliminate organisms that threaten plant health. These might be insects, fungi, rodents, or even bacteria. There are several types of pesticides, each targeting specific problems:
- Insecticides – For insect pests like aphids, beetles, or caterpillars
- Fungicides – To manage plant diseases such as mildew or root rot
- Rodenticides – Used in cases where rodents affect plant environments or structure




By applying pesticides correctly, we can prevent infestations that damage plant health and reduce the visual appeal of landscapes.
What Are Herbicides?
Herbicides are specifically designed to manage unwanted plant growth—better known as weeds. They come in two primary types:
- Selective herbicides target specific weeds without harming other desirable plants (like targeting broadleaf weeds in grass).
- Non-selective herbicides kill all plant life in the area and are generally used when clearing an entire section.


Weeds can compete with ornamental plants for sunlight, water, and nutrients. Herbicides help maintain clean, well-kept landscapes by reducing this competition.
Responsible Use Is Key
While both pesticides and herbicides are effective, responsible usage is critical. At Life Green Group, we follow all regulatory and manufacturer guidelines, and we regularly train our teams to apply these substances safely and with minimal environmental impact. We also support sustainable practices like mulching, manual weeding, and crop rotation, integrating organic methods whenever possible.
According to the Department of Agriculture, Forestry and Fisheries, proper handling and application are essential in protecting pollinators, water sources, and overall ecosystem health.
Why This Matters for Landscaping Clients
Whether you’re managing a corporate park or a residential estate, the difference between pesticides and herbicides—and their proper use—can mean the difference between a patchy, struggling garden and a lush, inviting landscape. That’s why it’s so important to partner with professionals who understand the science behind plant care.
Looking to upgrade your landscape with expert care?
Explore our landscaping services to learn how Life Green Group can help create outdoor spaces that thrive—safely and sustainably.