TLDR Review: Tenacity Herbicide, 8 oz by Syngenta
Published: November 12th, 2024
Pros
- •Affordable at approximately $1 per gallon
- •Effective against weeds like clover, thistle, and dandelions
- •Safe to use around new grass seed
- •Visible damage to weaker weeds
Cons
- •Moderate effectiveness on crabgrass, particularly on stronger weeds
- •Limited control over Bermuda grass, requiring alternative solutions
- •Prolonged visible damage affects lawn aesthetics for weeks
Bottom Line
Syngenta Tenacity Herbicide offers budget-friendly weed control with varying effectiveness, especially on tougher weeds like Bermuda grass. While it shows promise against certain weeds, users may need to supplement it with additional products for comprehensive results.
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$49.40 at AmazonHow we researched this
About this review: We pulled together findings from professional reviews and hundreds of user reviews, and cross-referenced them with ShopSavvy's pricing data from 13 retailers to give you the short version.
Where to Buy
Prices last updated: April 13th 2026 11:44 pm
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