The Best 20 Post Herbicide Options for a Flourishing Garden

Looking for the perfect solution to keep your garden and lawn looking perfect? Look no further than post herbicides. These innovative products are specially formulated to target and eliminate unwanted weeds, all while protecting your desired plants. In this roundup article, we’ll take a closer look at some of the top-rated post herbicides on the market, helping you make an informed decision for your next gardening project. Get ready to say goodbye to those pesky weeds and hello to a pristine garden with our comprehensive guide to post herbicides.

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Reviews

Oxadiazon 2G: Premium Post-Emergent Herbicide for Optimal Weed Control

Enjoy a hassle-free lawn experience with Oxadiazon 2G, a pre-emergent herbicide that efficiently tackles broadleaf weeds and turf grasses without harming your roots. This versatile herbicide is suitable for established and newly transplanted Bermudagrass, St. Augustinegrass, and Zoysia turf in various settings, such as fairways, golf courses, parks, and lawns. Its easy-to-apply granular formulation ensures that your lawn stays weed-free with minimal effort, while its long-lasting performance guarantees continuous control.

Oust XP Herbicide for Weed Control and Lawn Maintenance

Say goodbye to pesky weeds with Oust XP Herbicide, a high-performance herbicide that tackles tough perennial, annual, and broadleaf weeds. Its easy-to-apply granule formulation guarantees a seamless dissolving process, making it suitable for use in industrial areas, forestry, and non-crop sites. Known for its broad-spectrum capabilities, this herbicide effectively targets unwanted weeds and grasses like chickweed, fescue, yellow nutsedge, and snakeroot. For optimal results, apply before or during the initial stages of weed development.

Rometsol Herbicide: Effective Solution for Post-Emergent Weeds and Brush

Prime Source, the renowned manufacturer, offers Rometsol, a highly selective herbicide that effectively eliminates post-emergent weeds and brush. Its remarkable versatility makes it an exceptional choice for commercial turf applications. This innovative product efficiently manages invasive grasses and over 75 different species of weeds, proving to be an invaluable asset in various settings. The added convenience of a tank mix partner and absence of grazing restrictions further underline Rometsol’s status as the go-to solution for controlling weeds in industrial, unimproved, and commercial turf environments.

Fast-Acting Turf Herbicide for Control of Nutsedge and Green Kyllinga

Introducing Dismiss Turf Herbicide, a powerful and fast-acting solution to tackle those pesky purple and yellow nutsedge weeds and green kyllinga. Not only does it provide quick control, but it also absorbs through leaf tissue and the root system, offering tuber control and stopping the spread of sedges. Compatible with most cool and warm season grasses, Dismiss makes controlling these weeds a breeze without causing harm to your lawn.

Whetstone Herbicide: Season-long Control for Invasive and Noxious Weeds

Whetstone Herbicide, a durable solution to tackle a wide range of broadleaf weeds, is the perfect replacement for Milestone. Its powerful active ingredient, aminopyralid, targets invasive and noxious weeds with ease while sparing nutritious grasses. Say goodbye to pesky thistles, legumes, and other intruders in your right-of-ways and bare ground areas with Whetstone Herbicide at your side.

Captain Jack’s Deadweed Brew - Fast-Acting, Organic Poast Alternative

Bid farewell to irritating weeds with Bonide Captain Jack’s Deadweed Brew! This organic, speedily active herbicide offers efficient control of weeds, grass, mosses, and algae within a brief period. Ideal for utilization in vegetable and flower gardens, landscaped areas, and lawns, it’s also appropriate for organic gardening. Refuse to let weeds dominate your outdoor spaces; give Captain Jack’s Deadweed Brew a chance and revel in the outcomes.

Broad-Spectrum Poast Herbicide for Grass Weed Control

Poast Herbicide proves to be an effective solution for selective, postemergence control of various annual and perennial grass weeds. It enters target weeds through foliage and translocates throughout the plant, leading to a range of consequences including stunted growth within just two days. Applications can be made to small, actively growing weeds either aerial or ground-based, yielding the best results when applied early on. The 2.5-gallon quantity of this powerful herbicide ensures ample coverage for large leaf canopies, preventing smaller weeds from hiding.

Bonide POAst Herbicide with Bonide Grass Beater | BO38595

Introducing the Bonide Grass Beater Conc with Poast Plus, a game-changer for your garden. This top-notch selective herbicide targets only grassy weeds, leaving your beloved plants unharmed. Perfect for your vegetable garden, groundcovers, flower beds, shrubs, and trees, it’s simple to use - just dilute with water and you’re good to go. Get ready to say goodbye to those pesky weeds while keeping your garden thriving.

Selective Herbicide for 2,4-D-Sensitive Areas

The Nufarm Horsepower selective herbicide is a potent weapon against a variety of tough-to-tame weeds. This powerful concentrate can cover up to 4 acres with a single gallon, while sparing your fields from the harsher effects of 2,4-D. With the ability to tackle over 150 different weed species, Horsepower is a versatile addition to any farmer’s toolkit.

Natural Lawn Weed Killer for Broadleaf Weeds

Say goodbye to weeds and hello to a healthier lawn with Captain Jack’s Lawnweed Brew Ready-to-Use. Derived from natural Iron, this liquid herbicide offers selective control over weeds, disease, moss, algae, and lichens in your lawn. No need for mixing or unpleasant odors; simply spray and watch the weeds fade away. This ready-to-use formula is easy to handle and perfect for both residential and professional use.

Monterey Spurge Power Weed Killer

Monterey Spurge Power, an easy-to-handle 8 oz broadleaf herbicide for your residential lawn, effectively combats dandelions, chickweeds, clover, and other pesky broadleaf weeds. With a satisfying customer rating of 4.1 and 9.0 in average reviews, this product is highly praised for effective weed removal.

Triad Select Herbicide for Broadleaf Weed Control

Triad Select Herbicide, a potent 32 oz bottle from Prime Source, is designed to tackle pesky broadleaf weeds including dandelions, clovers, and plantain, making it a reliable choice for your outdoor weed-control needs. This versatile solution is effective on both cool and warm season grasses and can be applied across various non-crop areas such as turf, sod farms, and rights-of-ways. Just remember to keep it out of reach from children and pets for your peace of mind.

Roundup ProMax: Concentrated Pesticide for Weed Control

Roundup ProMax, an efficient and economical herbicide, excels in post-emergence control of broadleaf weeds. With a 48.7% glyphosate concentration, it provides quick weed control, leaving virtually no room for regrowth. Its effectiveness in any weather, especially in cooler temperatures, makes it a reliable choice for all seasons. This environmentally friendly product breaks down into natural materials, posing minimal risk to nearby, untreated plants. With no soil residual activity, Roundup ProMax is the ultimate solution for weed control in a variety of outdoor settings.

Effective Broadleaf Weed and Nutsedge Control Herbicide for Turf Grasses and Non-Crop Sites

The Quali-Pro Sedgemaster Herbicide is a potent solution that specifically targets broadleaf weeds and nutsedge in turfgrasses and other non-crop areas without harming the surrounding ornamental plants. This selective-post-emergent herbicide concentrate can be diluted with water and applied using a spray tank for optimal coverage and effectiveness. With a water dispersible granule (WDG) formulation, sedgemaster is known for its swift action in stunting the weeds’ growth, followed by color and death discoloration. Depending on the conditions and species, a full-blown weed control is normally achieved within 7-14 days. Perfect for landscaped golf courses, airports, cemeteries, and school grounds, the Sedgemaster Herbicide stands out among other herbicides due to its non-restricted usage, safe application, and excellent results as highlighted by satisfied customers.

Efficient Poast Herbicide with Prodiamine 65 Wdg - 5 Pounds

Introducing Prodiamine, the game-changing herbicide that effectively controls a variety of weed types, including Annual Bluegrass and Crabbgrass. Its low active ingredient rate sets it apart from other pre-emergent herbicides, allowing for flexible application throughout spring and fall for season-long crabgrass control.

Compare N Save 24D Amine Broadleaf Weed Killer: Effective Weed Removal for Lawns

Effortlessly tackle your broadleaf weed problem with Compare N Save Weed Killer, a powerful and effective solution. This versatile product works wonders for a range of applications, including ponds, lakes, and reservoirs, handling over 150 different weeds. The convenient 32 oz concentrate formula mixes seamlessly with water, providing ample coverage for a large area. Experience the benefits of this weed-killing hero that leaves a trail of satisfied users in its wake.

Agrisel Gly Pho-Sel Pro: Powerful Glyphosate-Based Weed Killer for Lawns, Gardens, and Agriculture

Experience the power of Agrisel Gly Pho-Sel Pro, a superior weed killer formulated with 41% Glyphosate for fast and efficient action. Perfect for both residential and commercial use, this potent solution ensures efficient weed removal without causing harm to nearby plants. Its low-odor, highly concentrated formula is easy to mix and guarantees long-lasting results. Say goodbye to persistent weeds with Agrisel Gly Pho-Sel Pro!

Poast Herbicide for Southern Ag: High-Quality Crossbow Specialty

Crossbow Specialty Herbicide by Southern Ag is a reliable weapon against unwanted trees, brush, and grasses. Perfect for post-emergent treatment on various terrains like rangelands, grass pastures, and non-crop areas, this 1-gallon herbicide boasts a mix of 34.4% 2,4-dichlorophenoxyacetic acid, butoxyethyl ester, and Triclopyr. Get ready for some serious weed removal with this fast-acting formula!

Prime Source Quinclorac Herbicide for Easy Weed Control

Prime Source Quinclorac 1.5L Select offers powerful and selective weed control for various grassy and broadleaf weeds, lasting up to 90 days. Apply it to both residential and non-residential turf, golf courses, and sod farms, all while preserving your turf’s health. The recommended formulation can be applied days before seeding and up to 28 days after desired weed emergence. Enhance efficiency with the addition of methylated seed oil. Note that this herbicide is not registered in Alaska, Arizona, Wyoming, and North Dakota, available in a convenient 7.5 oz bottle.

Tordon RTU Post-Emergent Herbicide for Brush & Stump Control

Tordon RTU Herbicide is a powerful solution for controlling unwanted brush and stumps in non-cropland areas like forests, roadways, and rights-of-way. Its ready-to-use liquid formula effectively kills stumps and targets unwanted trees, providing a simple and effective way to manage overgrowth. The blue dye makes it easy to keep track of treated stumps, ensuring coverage for optimal results. Users praise its effectiveness and user-friendly application, making it a top choice for maintaining and controlling unwanted vegetation.

Buyer’s Guide

We understand that choosing the right post-emergence herbicide can be a daunting task. To help simplify your decision-making process, we have prepared this comprehensive buyer’s guide for post-emergence herbicides. This guide will outline essential features, considerations, and general advice for making an informed choice about your herbicide selection.

Important Features of Post-Emergence Herbicides

To ensure you select the right post-emergence herbicide, consider the following key features:

1. Active Ingredient: Research the effectiveness of the herbicide’s active ingredient against your target weeds. 2. Selectivity: Choose a product with minimal impact on desirable crops and other vegetation. 3. Application Method: Ensure the herbicide is compatible with your preferred application method, such as ground spray or air application.

Considerations Before Purchasing a Post-Emergence Herbicide

Before investing in a post-emergence herbicide, consider these factors:

1. Timing: Apply herbicides when target weeds are actively growing to maximize effectiveness. 2. Environmental Conditions: Check application guidelines to ensure proper application in various weather conditions. 3. Cost: Compare prices to select the most cost-effective option without compromising on effectiveness.

General Advice for Post-Emergence Herbicide Management

To achieve the best results from your post-emergence herbicide, follow these general tips:

1. Proper Application: Ensure accurate mixing and application according to the manufacturer’s instructions. 2. Rotation: Rotate post-emergence herbicides to reduce the risk of resistance development. 3. Follow Labels: Strictly adhere to label guidelines to protect both your application environment and the target weeds.

Selecting the right post-emergence herbicide can significantly reduce your weed management costs and improve crop productivity. Armed with the proper knowledge and information, you can confidently make an informed decision. By considering the features outlined in this buyer’s guide, the specific concerns addressed, and the general advice for herbicide management, you have the tools at your disposal to choose the best post-emergence herbicide for your needs.

FAQ

What is POAST herbicide?

POAST (post-emergent, selective herbicide) is a type of herbicide specifically designed to target and eliminate weeds that have already begun to grow after a crop has emerged. It is selective, meaning it kills non-crop plants without harming the crops themselves. This makes it an essential tool for farmers and agricultural professionals seeking to keep their fields free of unwanted vegetation.

POAST herbicide works by selectively targeting certain enzymes in the plants’ cells. By inhibiting the growth and development of these enzymes, POAST effectively kills the targeted weeds without affecting the crop. Some common types of weeds targeted by POAST include broadleaf weeds, such as dandelions and clover, and grassy weeds, like crabgrass and quackgrass.

How does POAST differ from pre-emergent herbicides?

Pre-emergent herbicides are applied before crops germinate to prevent the growth of weeds from taking place. They are effective at controlling annual weeds, which complete their life cycle in one year, by creating a barrier in the soil that prevents seed germination or disrupts early development. Pre-emergent herbicides typically have a longer active ingredient residual period, which can affect crop establishment and growth.

On the other hand, POAST herbicides target weeds that have already emerged. They are most effective against broadleaf and grassy annual weeds that have a relatively short lifespan. POAST can be applied directly to the weeds, making it a convenient and selective option for weed control in established crops. While pre-emergent herbicides can provide long-lasting weed control, POAST offers the advantage of minimizing impacts on the crop.

What crops can POAST herbicide be used on?

POAST herbicides can be applied to a wide range of crops, as long as both the crop and the weed are compatible with the active ingredients in the herbicide. Some common crops where POAST can be used include field corn, sorghum, wheat, barley, soybeans, oats, alfalfa, and cotton. However, it is essential to consult the label for specific product recommendations and to ensure compatibility with the crop being used.

It is also important to note that POAST herbicides are primarily designed for use on broadleaf and grassy weeds, which are present primarily in row crop production systems. In areas with perennial weeds, such as pastures or non-crop areas, other pre-emergent herbicides may be more suitable for controlling the desired weed growth.

What precautions should be taken when using POAST herbicides?

When using POAST herbicides, it is essential to follow the product label instructions carefully to ensure the safe and effective use of the product. Some important precautions include: choosing the appropriate product based on the crop and weed species to be targeted, applying the herbicide at the recommended rate, and ensuring that the crop has emerged before making the application. Doing so helps ensure that the herbicide only targets weeds and will not damage the crop.

Additionally, it is crucial to follow the recommended application timeframes and weather conditions to prevent drift, runoff, or leaching of the product into the environment. Always wear appropriate personal protective equipment and avoid inhaling, swallowing, or contacting the skin with the herbicide. Always store the product in a locked and ventilated area away from children and pets.

Can POAST herbicides be used on organic farms?

The use of POAST herbicides on organic farms depends on the specific product, its active ingredients, and the organic certification requirements set by the National Organic Standards Board (NOP). Some POAST herbicides may be approved for organic farming, while others may not be due to the presence of synthetic ingredients or the potential for harm to non-target plants or beneficial organisms.

It is always best to consult with your organic certifying agency and the product label to ensure that the specific POAST herbicide you wish to use is compliant with the regulations and requirements of your farm’s organic certification. Non-synthetic, organic alternatives to POAST herbicides may also be available for those seeking to apply environmentally-friendly weed control methods on their organic farms.

How often should I apply POAST herbicides for effective weed control?

The frequency of POAST herbicide applications depends on a variety of factors, such as the specific product, the type and density of the weeds, and the weather conditions. Some POAST products require a single application for effective weed control, while others may need to be reapplied. In some instances, a combination of pre-emergent and POAST herbicides may be recommended for optimal weed control.

It is essential to read and follow the product label instructions, which will provide specific guidelines for the frequency and timing of applications. Regular scouting of your field for weed emergence will also help you determine the most appropriate application schedule to ensure the best possible weed control outcomes.

As an Amazon Affiliate I may earn through qualified purchases.