For gardeners seeking broad weed control without harming non-target plants, non-selective herbicides that are organic or OMRI-listed can offer effective results. This guide highlights five top options, covering quick action, versatility around borders and driveways, and suitability for organic production. Each product section includes key features, usage notes, and practical considerations to help you compare across brands and formulations.
Summary of Selected Products
Product
Brand
Type
Organic / OMRI-Listed
Cornerstone Plus Non Selective Herbicide Weed Killer 2.5 Gallon
Cornerstone Plus
Non-selective herbicide
Not specified
Bonide Captain Jack’s Deadweed Brew, 128 oz
Bonide
Non-selective herbicide
Organic gardening compatibility
Energen Carolina Vinegar Weed & Grass Killer
Energen Carolina LLC
Vinegar-based weed killer
Organic-friendly, glyphosate-free
Homeplate Non-Selective Herbicide
Generic
Non-selective herbicide
OMRI-listed
Monterey Remuda Grass and Weed Killer
Monterey
Non-selective herbicide concentrate
Broad-spectrum product
Cornerstone Plus Non Selective Herbicide Weed Killer 2.5 Gallon
Cornerstone Plus offers broad-spectrum, non-selective weed control suitable for gardens, lawns, and landscape areas. The product claims to kill over 100 annual and perennial weeds with a single treatment, providing a straightforward solution for hard-to-control weeds. It is designed to protect more sensitive plantings by applying to areas where weed competition is a concern. When applying, follow label directions for best results and minimize drift to desirable plants. Consider using a targeted spray in tight spaces around woody ornamentals or edging to reduce potential collateral damage.
Bonide Captain Jack’s Deadweed Brew, 128 oz Concentrate
Bonide Captain Jack’s Deadweed Brew is a non-selective weed control concentrate designed for organic home gardening. It targets a wide range of annual and perennial broadleaf weeds and grasses. The fast-acting formula delivers visible results within a matter of hours, and once dry it becomes waterproof, aiding durability in varying weather. Its versatility makes it suitable for borders, driveways, sidewalks, fence lines, and around structures. Always read the label for species-specific guidance and dilution rates to ensure safe use around desired plantings.
GlyPhoSel Pro Dry75 is a non-selective post-emergence herbicide intended to eliminate all vegetation, including lawn grass and other desirable plantings, in treated areas. The product emphasizes a fast-acting formula with visible results in days and claims cost-efficiency with a low dilution rate. It is presented as a practical option for reclaiming space in driveways, sidewalks, and areas where weed growth competes with ornamentals. When using, follow label directions precisely to prevent unintended damage to nearby plants and beneficial organisms.
Energen Carolina Vinegar Weed & Grass Killer is a non-selective, quick-acting option that uses vinegar-based chemistry to target a broad spectrum of weeds and grasses. It is positioned for residential, commercial, industrial, and agricultural use, suitable for concrete surfaces, driveways, sidewalks, and mulch beds. The formula is concentrated and claims safety for pets and children once dried, aligning with households prioritizing organic or low-chemical approaches. Users should apply under suitable weather conditions and follow label directions to avoid unintended damage to nearby vegetation.
Homeplate Non-Selective Herbicide presents an OMRI-listed option suitable for use in organic crops and agricultural production. The product is marketed as fast-acting, with visible results within hours, providing a practical tool for reclaiming space from weeds in organic or pesticide-restricted environments. When applying, consider the proximity to edible plants and use protective equipment as recommended on the label. The OMRI listing indicates suitability for organic production scenarios, supporting soil and crop integrity while eliminating unwanted vegetation.
Monterey Remuda is a non-selective herbicide concentrate designed for broad-spectrum weed control in vegetation management and ornamental settings. It is a post-emergent formula featuring a 41% glyphosate concentration with surfactant to improve adhesion and uptake. The product targets annual and perennial grasses and broadleaf weeds, including common lawn invaders. It is suitable for use around flowerbeds, trees, and shrubs, and can also assist in brush and tree control. When applying, follow label rates to prevent drift and protect desirable flora nearby.
Buying Guide: Key Purchase Considerations
Weed spectrum and target weeds: Choose formulations that list the weeds you encounter most often, including annuals and perennials.
Organic and OMRI considerations: If you need an organic or OMRI-listed option, verify labeling and compatibility with your project site.
Application area and safety: Consider whether you need a portable spray for borders or a larger concentrate for driveways and open spaces, and ensure safe handling—especially around pets, kids, and edible gardens.
Weather and weathering: Some products claim fast rainfastness or quick drying; plan applications for appropriate conditions to maximize effectiveness.
Post-emergent performance: Post-emergent products are typically used after weeds have germinated; assess whether immediate control or longer-term suppression is your priority.
Diffusion and drift risk: Non-selective herbicides can affect nearby desirable plants; use targeted application methods and protective barriers when needed.
Concentration and dilution: Read the label for proper ratios to balance coverage, economy, and safety, particularly for large areas.
Reuse and storage: Store concentrates securely and follow disposal guidelines for containers and leftover solutions.
Environmental impact: Consider products with lower non-target risk and those designed for safe use around waterways and beneficial organisms when applicable.
This guide presents a range of options to suit organic gardening goals and broad weed-control needs. For each product, always consult the official label for complete directions, safety measures, and disposal guidance to ensure compliant and effective use in your specific region.
