How to get rid of weeds in grass the organic way

by Marsha Charles 04/07/2025

Every homeowner with a lawn will someday wonder how to get rid of weeds in grass. Among the many trials of lawn maintenance, weed removal and control is likely the most universal. While a healthy lawn is the best defense against weeds appearing in the first place, knowing methods for dealing with them is crucial.

Digging weeds

While definitely the most laborious method, physically removing lawn weeds is the most effective way to keep them away. Using the right gardening tools and techniques, you can target and kill weeds in specific areas of your lawn.

Always pull weeds from the roots using a tool such as a sickle blade. Perennial weeds are more easily removed early in the spring before they’ve had a chance to build strong root systems.

Organic herbicides

Organic herbicides are an excellent option to kill weeds permanently. However, many herbicides can also kill your lawn grass, so make sure to read instructions carefully and apply only as needed.

Corn gluten is one organic herbicide that can prevent specific types of weeds from growing roots. Acetic acid and horticultural white vinegar also make exceptional weed killer, but will only affect the weeds above the surface.

DIY Weed killers

For a simple homemade weed killer, try boiling water. Once heated to at least 200 degrees Fahrenheit, water can kill existing weeds and prevent new weeds from growing. This is a particularly good option for treating cracks and edges of sidewalks, driveways and pathways.

Plain dish soap, apple cider vinegar and Epsom salt also work as DIY weed killers when mixed with water. If you have a recurring weed problem, these methods can be helpful for saving time and keeping your costs down in between other larger treatments.

Weed control is part of proper lawn care. You can control weeds with frequent lawn care, monitoring weed growth and removing lawn weeds with these organic and less caustic options. If you happen to have particularly irritating and resistant weeds, try a lawn care professional for a healthy lawn who may have more tools to control more stubborn weeds.

About the Author
Author

Marsha Charles

Consistent top listing and selling agent receiving Chairman's Club award for superior sales achievement almost every year while associated with Preferred Properties, Inc. Consistently receive the International Presidents Premier award for sales volume since joining Coldwell Banker Realty and ranked in the top 1% of agents in Connecticut and Westchester County. In 2021 I received the International Society of Excellence award for sales volume in excess of $100,000,000. I have been named a Top Five Sales Agent for customer satisfaction since 2010 (longer than any other agent in Connecticut) and listed in Connecticut Magazine. Named one of the Top Agents in Connecticut by Real Trends since 2018. 

I work with sellers and buyers and also have a strong understanding to needs of those who are relocating . Background and experience in advertising, public relations and photography offer creative and innovative marketing plans for sellers.  

Realtor designations include: Graduate Real Estate Institute, Certified Residential Specialist, Certified Residential Marketing Specialist, and Pricing Strategy Advisor. Served as President of New Canaan Board of Realtors (two terms), Director (three terms) and currently serve on Professional Standards Committee. Named Realtor of the year by the New Canaan Board of Realtors in 1994and again in 2022. 

Married and mother of other of four children who attended and graduated from the New Canaan School System, Member of New Canaan, Darien, Greenwich and Statewide MLS systems. Areas covered include New Canaan, Darien, Greenwich, Rowayton, Norwalk, Wilton and all of lower Fairfield County.