If you have weeds in your lawn that you are trying to get rid of quickly, post-emergent herbicides are what you need. Post-emergent herbicides kill weeds that have already grown above ground, creating unsightly lawns and damaging grass. DoMyOwn’s selection of professional grade post-emergent herbicides will help you do your own lawn care fast for a beautiful, healthy lawn.
A selective herbicide that provides effective control of annual and perennial grass and broadleaf weeds in highly managed turf, ornamental and native grass sites.
A professional selective post-emergent herbicide for weed control in cool & warm-season grass in athletic fields, sod farms, golf course fairways and roughs.
A professional selective post-emergent herbicide that controls broad-leaf and grassy weeds for commercial & residential turf-grass on golf courses and sod farms.
A professional specialty selective pre-emergent herbicide that controls grass and broad-leaf weeds for commercial and residential cool & warm-season grasses.
A professional selective post-emergence herbicide for broad-leaf weeds in residential and commercial lawns, athletic field, parks, golf course fairways and sod farms.
A professional selective post-emergent herbicide for annual and perennial grass control for sod farms, commercial and residential cool & warm-season turf and ornamentals.
A professional post-emergent, non-selective herbicide for commercial and residential water and landscape applications including greenhouses & nurseries.
A non-selective post-emergent herbicide that controls woody plants, vines and broad-leaf weeds around homes, fences, walkways, and other non-crop areas.
A professional selective post-emergent herbicide that controls annual and perennial broad-leaf weeds in commercial cool & warm-season turf-grass and sod farms.
A non-selective post-emergent herbicide that controls woody plants, vines and broad-leaf weeds around homes, fences, walkways, and other non-crop areas.
A professional selective post-emergent herbicide that provides control for crabgrass and broad-leaf weeds for commercial & residential turf-grass including golf courses & sod farms.
A professional selective post-emergent herbicide that controls broad-leaf weeds in commercial turf-grass for sod farms, ornamental plantings and conifer nurseries.
A professional selective post-emergent herbicide for broad-leaf weeds in cool and warm-season grasses on commercial and residential lawns, athletic fields, golf courses, parks and sod farms.
A powerful granular herbicide formulated with pyrimisulfan as its active ingredient to prevent and control sedges, kyllingas, common chickweed, henbit, and other listed broadleaf weeds.
A professional selective pre-emergent and post-emergent herbicide that controls crabgrass and annual grasses plus broad-leaf weeds in cool & warm-season grass.
A professional selective post-emergent herbicide designed for cool-weather weed control and dormant warm-season grass on commercial and residential cool and warm-season grasses.
A professional selective pre-emergent and post-emergent herbicide that controls Poa annua in cool-season grasses, over-seeded bermudagrass, annual grasses and broad-leaf weeds.
A ready-to-spray selective herbicide that provides pre and post-emergent control of goosegrass, nutgrass (and all sedges), crabgrass, foxtail, and other grassy type weeds.
A professional dual mode action selective pre-emergent and post-emergent control of crabgrass, broad-leaf, annual grass, sedges in cool & warm-season grasses.
A highly effective post-emergent herbicide that controls yellow and purple nutsedge, broadleaf weeds, and species of Kyllinga in both cool and warm season turf.
A professional selective post-emergent herbicide that controls broad-leaf weeds for commercial and residential lawns, athletic fields, golf courses, cemeteries and parks.
A selective systemic post-emergent herbicide for broad-leaf weeds on cool or warm-season grass during cool-weather applications from early spring to late fall.
A professional selective post-emergent herbicide that controls 200 broad-leaf weeds and grasses for commercial and residential cool and warm-season turf-grass.
A selective post-emergence herbicide to control weed and brush on warm-season turf species, native grass areas, pasture/rangeland applications, and non-crop industrial sites.
A professional post-emergent, non-selective herbicide for commercial and residential water and landscape applications including greenhouses & nurseries.
A unique blend of triclopyr, dicamba, and mesotrione formulated for outstanding selective, broad-spectrum control of spurge, yellow woodsorrel, and wild violet.
A selective herbicide used to effectively eliminate and control specific broadleaf weeds and sedges pre and postemergently.
About Post Emergent Herbicides
Post emergent herbicides work well in late spring, when weeds are small, young, and actively growing. Smaller weeds are easier to control, and if they’re actively growing, they will more effectively take up and move the product through to the roots. They also work very well in the fall, when weeds are preparing for winter.
Choosing A Post Emergent Herbicide
There are many options and choices when it comes to post emergent herbicides, so it is important to pay close attention to the specific formula.
1. Decide whether you want a liquid or a granular product.
Liquid formulas must be diluted and applied with a hand pump sprayer, or the package may come with a hose end sprayer attachment.
Granular formulas are applied with a drop or broadcast spreader.
2. Check the product label to see if it is a selective herbicide, which will only control the plants listed on the label, or non-selective, which will kill any plant it comes in contact with, including your lawn or other desirable plants. This will also help you determine if the product you choose will work against your weeds.
3. Many products are formulated to work on certain types of grass. Read the label carefully to check if your type of grass is listed on the label. Otherwise, you could risk injuring or killing your grass instead of the targeted weeds.
How To Use Post-Emergent Herbicides
Post emergent herbicides can be very successful at controlling weeds when applied carefully and with proper timing. Here are things to keep in mind for effective post emergent weed control.
Apply when temperatures are below 85 degrees. Hot temperatures mixed with the product could cause injury to your lawn.
Do not water in post emergent products, and if rain is the forecast within 24 hours of application, delay application. Rain will wash away the product before it is able to reach maximum efficacy.
Do not apply to wet or damp grass
Do not mow before application. Allowing the weeds to grow a bit will let the product have maximum contact with the leaves for good absorption. Do not mow for a few days after application.
Weeds that are under stress from drought are harder to control, and herbicides are less effective. Consider waiting till your lawn and weeds recover from drought before treating.
The morning is often the best time to apply a post emergent herbicide, especially a liquid formula, because wind is generally lower and plants are able to metabolize the product better.
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