10 Best Patio Weed Killer
Updated on: December 2023
Best Patio Weed Killer in 2023
Green Gobbler Vinegar Weed & Grass Killer | Natural and Organic Weed & Grass Killer | Pet Safe | 1 Gallon
- KILLS WEEDS & GRASS FAST - Eliminate any type of weed in just a matter of hours. Expect full desiccation in less than 24 hours. Green Gobbler contains 20% acetic acid. Use on crabgrass, dandelions, clover weeds, white clover, moss, etc.
- SAFE TO USE ANYWHERE - Perfect for residential, commercial, industrial and agricultural use. Apply where weeds and grasses are not desired. Use on driveways, sidewalks, concrete, mulch beds, pavers, flower beds, parking lots, farmlands, barns, etc. Ready to use right out the container.
- CERTIFIED FOR ORGANIC USE - Completely eliminates and desiccates weeds and grasses without using toxic chemicals. Made straight from corn. OMRI listed weed killer and certified for organic use.
- POWERFUL FORMULA - NO potentially cancer-causing chemicals. Glyphosate-free. 20% formula is four times stronger than traditional table vinegar. Made strictly from ethanol distilled from corn grain.
- 30-DAY MONEY BACK GUARANTEE - If you are not pleased, call or email us with your order number and we will reimburse your entire purchase. We value our customers and we stand behind all of our products. Expect a refund with no questions asked.
BioAdvanced 704330A DuraZone Weed & Grass Killer, Non-Selective Herbicide with 6 Months of Protection, 32-Ounce, Concentrate
- Keeps spaces clear of unwanted weeds and grasses for up to 6 months
- Kills all types of existing weeds and grasses
- Plus prevents new weeds and grasses from emerging
- For use on driveways, sidewalks, patios, along fences and foundations, and around walkways and mulched areas
- Treats 1500 sq ft
Ortho GroundClear Vegetation Killer Concentrate2, 2 gal.
- Kills and prevents weeds for up to 1 year
- Visible results in 6 hours
- Treats 5x more area (when compared to previous formula)
- Apply to driveways; sidewalks; fence lines; patios and gravel areas
- Kills weeds and grasses to the root
Compare-N-Save Concentrate Grass and Weed Killer, 41-Percent Glyphosate, 1-Gallon , White - 016869
- Rainproof in 2 hours
- Visible results in as little as 2 to 4 days
- Contains 41-percent glyphosate
- Covers over 25,000 square feet
- Makes up to 85 gal. of ready-to-use spray. Note: Packaging may vary
Preen 2464092 Extended Control Weed Preventer - 4.93 lb. - Covers 805 sq. ft.
- 1 Application blocks weeds up to 6 months guaranteed
- When used as directed Preen Extended Control Weed Preventer can be used around more than 600 perennials, groundcovers, shrubs and trees as listed on the product label
- Flip-top applicator cap makes it easy to apply
- Not intended for use on flower seeds, lawns, vegetable gardens, water gardens or other food-producing or edible plants
- Not available for sale in NY
- Covers 805 sq. ft
Natria 706170A Ready-to-Use Grass & Weed Killer, 24-Ounce, Blue Bottle
- Natria products are non-synthetic, innovative alternatives to conventional solutions
- This product can be used to control weeds on patios, driveways, sidewalks, mulch and in planting beds prior to planting grass, flowers or vegetables
- This product kills: annual bluegrass, chickweed, corn spurry, dandelion, groundsel, lambs quarters, large crabgrass, mouse-ear chickweed, mustards, plantain, redroot pigweed, round-leaved mallow and more (see label)
- This product can be applied anytime of the year
- Kills unwanted grasses and weeds, fast
- Non-synthetic grass and weed killer ready-to-spray
- This product can be used to control weeds on patios, driveways, sidewalks, mulch and in planting beds prior to planting grass, flowers or vegetables
- Kills weeds and grasses, including dandelion, chickweed and others
- Fast-acting! see results in 20 minutes
- Kills unwanted grasses and weeds, fast; 24 ounces
Ortho GroundClear Vegetation Killer Concentrate2, 1 gal.
- Kills and prevents weeds for up to 1 year
- Visible results in 6 hours
- Treats 5X more area (when compared to previous formula)
- Apply to driveways, sidewalks, fence lines, patios and gravel areas
- Kills weeds and grasses to the root
BioSafe Systems 7601-1 BioSafe Weed Control Concentrate, 1-Gallon
- Kills weeds and grasses within two hours
- Will not migrate through soil to harm surrounding plants of future growths
- Gardens may be re-seeded or planted four days after use
- Organic approved by OMRI, EPA approved
- 2 fl. oz. covers 200 sq. ft.
Ortho Weed B Gon Weed Killer for Lawns Ready-To-Use2 with Comfort Wand, 1 gal.
- Kills dandelions, clover and other broadleaf weeds
- Won’t harm the lawn – Guaranteed (When used as directed.)
- Kills 250+ listed weeds (See label for listed weeds.)
- Results in hours
- Kills weeds to the root
Roundup Concentrate Max Control 365 Vegetation Killer, 32 oz. (Not Sold in NY)
- Kills and prevents weeds for up to 12 months by creating an invisible barrier in the soil
- Kills weeds to the root. Guaranteed! (Consumer Guarantee: If for any reason you are not satisfied after using this product, simply send us original proof of purchase and we will refund the purchase price.)
- Use on driveways, patios, sidewalks and gravel areas
- Rainproof in 30 minutes
- Visible results in 12 hours
- Not sold in NY
Lawn Care Tips
Although a dense stand of grass in the lawn is the best means of weed control, there may be times when thin or dead spots appear and weeds take hold. Where thin spots exist, weed seeds are quick to germinate.
Crabgrass needs to be treated with a pre-emergence herbicide in late March or early April before it appears. On the other hand, some weeds we see mostly in spring such as duckweed and henbit, start to germinate in early September. Pre-emergence herbicides such as dacthal should be applied now to reduce their stand if these weeds were a problem last spring. If these weeds are not controlled in the fall, the seedlings will develop during the winter, and post-emergence herbicides must be applied in spring to eliminate them. If not, they will die out naturally by June. Broadleaf weeds, such as dandelions, that have already germinated can not be killed by pre-emergence materials. Additional common broadleaf lawn weeds include plantain, dock, bindweed, ground ivy, wood sorrel and purslane.
Herbicides that kill these weeds are sold under many different names, but those that contain 2,4-D are most commonly used. There are several advantages to using these herbicides in fall. They kill both weeds from the past season as well as any that have germinated during the summer. Perhaps the greatest advantage is that trees, shrubs, and garden flowers are bearing dormancy and are less sensitive to these materials than during spring. Consequently there is less chance of damage.
Care in application should be practiced, however. Hard-to-kill weeds such as ground ivy, white clover and sorrel are better treated with a material that contains several herbicide ingredients. A combination of 2,4-D, MCPP, and dicamba is most effective on these weeds. Do not apply materials containing dicamba on areas where roots of trees and shrubs may extend. Herbicides such as 2,4-D kill by absorbing through the leaves and into the plant root system.
All this takes time, 2,4-D may cause plants to twist and curl for several weeks before they finally die. Follow directions carefully when using any herbicides. Too much does not kill better or faster, but may be more likely to damage desirable plants. Too much of a material may not kill as effectively as the proper amount.
