Roundup Weed & Grass Killer
Where to Buy
| Retailer | Price | Last seen | Buy |
|---|---|---|---|
L lovehome-furniture.com | $30.00 | May 12, 2025, may have changed | Buy Now |
M My Store | $67.00 | May 12, 2025, may have changed | Buy Now |
1 1832a4.myshopify.com | $67.50 | Aug 10, 2026, may have changed | Buy Now |
1 193379.myshopify.com | $67.50 | Aug 10, 2026, may have changed | Buy Now |
 Amazon Sold by eandawarehouse | $95.00 | May 12, 2025, may have changed | Buy Now |
Prices are collected from retailer listings; each row shows the date we last saw that price. Return and shipping terms are each store's standard policy from our retailer research (April 2026). Some products and categories have different terms, so check with the store before you buy.
Pros
- •Effectively kills weeds and stubborn bamboo with consistent results
- •Performs its intended function well, meeting expectations according to users
- •Provides noticeable improvement over time, even days after application
- •Suitable for household use and lasts about two months per treatment
- •Works after the second application, with some users noting effectiveness even on tough weeds like bamboo
- •Considered a highly preferred choice among weed killers, especially for resistant plants like bamboo
- •Users initially skeptical found it effective after trying, leading to strong personal recommendations
- •When used properly, it can eradicate mature bamboo effectively
- •Some reviews mention successful eradication of thick, mature plants with stronger-than-recommended concentrations
- •It’s rainproof in 30 minutes, so weather won’t ruin your weed battles
Cons
- •Needs heavy spraying and multiple reapplications for optimal results, increasing effort and cost
- •Not as strong or preventative as in previous years, especially in hot and dry conditions
- •Can also eliminate desirable grass and plants if not careful, requiring cautious application
- •Slightly slow-acting due to tall, mature bamboo, requiring patience and consistent application
- •Considered expensive—over $125—and some say it doesn’t justify the price relative to similar products with the same ingredients
- •Less effective in extreme weather and may need stronger concentrations than recommended
- •Heavy application and reapplication might lead to disappointment if expectations aren’t managed accordingly
- •Alternative brands with similar active ingredients come at a lower price point, making this seem costly
- •Heavy spraying required to see results, which can be labor-intensive
- •Some users recommend protective gear due to strong chemical exposure risks
Bottom Line
We think this Roundup product still does the trick for persistent weeds and mature bamboo, especially when used in higher concentrations with caution. Its effectiveness is proven over time, but the high cost, combined with the need for multiple applications and careful handling, gives us pause. If you want a reliable weed killer with a proven track record, this might be acceptable, but for those on a budget or seeking a more potent or preventative solution, exploring other brands might be wise.
📚More About Roundup Weed & Grass Killer
Discussion
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