Ortho Vegetation Killer Refill, 1 gal.
Product description
If you only need to knock back a few visible weeds, a spot treatment may be enough. Ortho GroundClear Year Long Vegetation Killer is aimed at a broader job: clearing unwanted vegetation from hard surfaces and other areas where you want growth to stay down.
This is a 1-gallon ready-to-use refill, not a selective weed treatment. It kills weeds and grasses to the root when used as directed, and is intended to prevent regrowth for up to 1 year.
Key specifications
Ortho describes this as a total vegetation killer for weeds and grasses. The stated prevention period is up to 1 year, and the product is designed for use when weeds are actively growing, on a sunny day with temperatures above 60°F. Those conditions matter: this is not positioned as a quick treatment for every season or weather situation.
The refill is ready to use and can be used with the Comfort Wand from the original container for more targeted application. That setup may be useful when treating a strip along a fence or isolated patches in gravel without pouring from the refill itself. The label directions still matter, particularly because the product is meant to kill vegetation rather than preserve plants in the treated area.
Who it’s for
A solid pick if you want to clear weeds and grasses from driveways, sidewalks, gravel, parking areas, rock or desert landscapes, under decks, or along fences—and prefer a product intended to discourage regrowth rather than just remove what is visible today. It suits maintenance of areas where you do not want vegetation growing back, rather than garden beds where some plants need to remain.
Think about the job before choosing a total vegetation killer. For a few weeds in a planted area, hand removal or a more targeted approach may make more sense. Here, the tradeoff is broader vegetation control in designated outdoor spaces, with less need to address new growth for a period that can last up to a year. Not the best choice if you need to keep desirable vegetation growing in the treated spot.
What’s included
The product is a 1-gallon refill of ready-to-use weed killer. The description says it can be used with the Comfort Wand from its original container, it does not say that a wand is included with the refill. If you do not already have that wand, the stated reuse option may not apply to your setup.
Practical doubts
Does it kill grass as well as weeds? Yes. The product is described as killing weeds and grasses to the root when used as directed, so it is intended for areas where both kinds of vegetation are unwanted.
Where can it be used? Listed locations include driveways, sidewalks, gravel and parking areas, rock and desert landscapes, under decks, and along fences. The key consideration is whether you want vegetation eliminated in that area.
When should it be applied? The directions call for actively growing weeds, a sunny day, and temperatures above 60°F. The description does not provide a more specific application schedule.
Final verdict
This refill makes the most sense for someone maintaining outdoor surfaces or edges where weeds and grass should not return, and who can reuse the Comfort Wand from the original container. The up-to-one-year prevention claim is the main reason to choose it over a treatment focused only on visible weeds. Its main limitation is also clear: because it is a total vegetation killer, it is poorly suited to spots where you want other plants to remain. Without having tried it, that use-case distinction is the practical basis for deciding whether it fits.