You’ll typically find ready-to-use spray formulas and concentrated liquids that must be mixed with water according to the label.

Most are applied by spraying—either with manual pump wands or with battery- or power-operated continuous spray wands for larger or continuous coverage.

Some products include extendable continuous-power or battery-powered sprayers; others come with reusable manual pump wands or battery-operated spray wands.

Descriptions commonly cite desiccation (dehydrating plant tissue), essential-oil and citric-acid action that breaks down leaf and cell walls, soap-based herbicidal activity, and claims of killing down to the root.

Coverage varies widely: small spot treatments may cover around 80–100 sq ft, common ready-to-use bottles often list roughly 224–300 sq ft, and concentrates can list coverage up to about 1,600 sq ft. Check the product label for exact coverage.

Times vary by product: some show visible effects in about 20–30 minutes, others in a few hours, and several note weeds will be dead or fully affected within a day.

Listed actives include ammoniated soap of fatty acids (e.g., 3.68%), natural clove oil with citric acid, and formulations mentioning sodium chloride and sodium lauryl sulfate.

Options include ready-to-use pre-mixed sprays, concentrates that must be mixed per label directions, and refill packs or bottles compatible with reusable sprayers. Some products note refill bottles or sprayer accessories sold separately.