1 / 7Spectracide Weed & Grass Killer Concentrate HG-96620, 1 Gallon
Gallon: Spectracide Weed & Grass Killer Concentrate HG-96620 is a non-selective liquid concentrate for treating weeds and grasses around driveways, walkways, patios, and other listed areas. It is mixed with water and applied using a tank sprayer, so it suits targeted treatment where surrounding desirable plants can be protected.
At a glance
- Concentrate is diluted with water and applied using a tank sprayer.
- Listing says it kills listed weeds and grasses down to the root.
- Manufacturer claims visible results as fast as 3 hours and rainfastness after 15 minutes.
- The listing says one gallon makes up to 40 gallons of spray.
Reference price: $57.23
Price checked: Nov 14, 2026
View offerAhead of Black FridayExplore the selectionOften bought together
Pros and cons
Pros
- Concentrate format lets the user mix only the amount of spray needed for a treatment.
- Manufacturer describes uses on hard surfaces and around fences, trees, shrubs and flower beds, with care to avoid desirable plants.
- Customer feedback describes the formula as easy to mix and effective, including use with a home sprayer.
Cons
- Its non-selective action means spray contact can also damage desirable plants and lawn grasses.
Technical specifications
6 specifications| Brand | Spectracide |
|---|---|
| Model | HG-96620 |
| Form | Liquid |
|---|---|
| Liquid volume | 128 fluid ounces |
| Coverage type | Non-selective broad spectrum coverage |
| Weight listed | 8.9 pounds |
|---|
What to know before buying
- This is a non-selective herbicide. Apply only as directed, cover target leaves, and avoid desirable plants, lawn grasses, shrubs and trees. The listing recommends application above 60°F and says not to disturb treated vegetation for at least seven days. It also advises against use on or around edible feed or food crops.
Who is it for?
A good fit for
- People seeking a concentrated weed and grass treatment for driveways, walkways, patios or other listed areas.
- Buyers who already have a tank sprayer and can carefully target unwanted vegetation.
Less suited to
- Anyone needing a selective product for treating weeds within a lawn without harming grass.
- Buyers seeking a ready-to-use spray rather than a concentrate that must be diluted and applied with a tank sprayer.
Customer reviews on Amazon
- 5 stars
78% 78% - 4 stars
14% 14% - 3 stars
5% 5% - 2 stars
1% 1% - 1 star
2% 2%
Customer feedback describes the weed killer as effective and easy to mix, including with a home sprayer, and some customers compare it favorably with Round-up. These reports may matter to buyers planning tank-sprayer spot treatments, though they do not establish results for every weed or application. Aggregate ratings are mostly five-star, with a smaller spread across lower ratings, so experiences are not uniform.
Positive themes
- Customers describe it as effective and easy to mix.
- Feedback notes use with a home sprayer and favorable comparisons with Round-up.
Frequently asked questions
How do you apply this concentrate?
The listing directs users to mix it with water and apply it with a tank sprayer, thoroughly covering the leaves of target vegetation.
Can it be used near flowers or shrubs?
The listing names areas around flower beds, trees and shrubs, but the formula is non-selective. Avoid spraying desirable plants, shrubs, trees and lawn grasses.
How soon is it rainfast?
The manufacturer says rainfall or watering 15 minutes after application will not wash away its effectiveness.
How much finished spray can one gallon make?
The product highlight says it makes up to 40 gallons. The amount to mix for a specific treatment should follow the product label.
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