Spruce Weed and Grass Killer Spray 24 oz
$12.99
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Guests are saying
The product is a highly effective weed and grass killer that is easy to use and safe for both children and pets. Guests appreciate its quick action, often seeing results within hours. The pleasant scent and eco-friendly formula make it a preferred choice for those looking to maintain their outdoor spaces without harsh chemicals. While it works well on many types of weeds, some guests noted it may require multiple applications for tougher weeds.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.5 out of 5 stars with 261 reviews
quality: 4.5 out of 5
value: 4.5 out of 5
100% would recommend
2 recommendations
2 out of 5 stars
4 June, 2026
originally posted on Spruce
Doesn't work as advertised
I bought Spruce because it advertised that it kills weeds and grass and that it was pet safe. I found that Spruce works great on weeds but does absolutely nothing for killing grass. Even after repeated applications Spruce had no effect on killing grass. Very disappointed.
1 reply from Customer Care team - 8 days ago
Hello! Thank you for sharing your experience with Spruce. We’re glad it works well on weeds, and we understand your concern about its effect on grass. Spruce is a non-selective contact herbicide designed to kill both weeds and grasses it contacts, working by dehydrating them. It’s most effective on small plants, with results visible within an hour and full effect by 24 hours. Larger or mature grasses may require repeated applications. If you’re not seeing results on grass despite following directions, it could be due to grass type or maturity. Ensuring thorough coverage of all leaves and stems is important. If you have further questions or need assistance, please call us at (888) 398-6055. We’re here to help!
5 out of 5 stars
2 June, 2026
originally posted on Spruce
The scent is pleasant too.
I found this product searching for something safe and non chemical. I ordered it immediately, used it the same day I received it, saw results the next day and ordered a refill. It’s great, thank you!
5 out of 5 stars
24 May, 2026Verified purchase
Worked on driveway weeds
Worked well on the weeds growing in my driveway. I like that it’s safe for children and wildlife.
5 out of 5 stars
Thumbs up graphic, would recommend
23 May, 2026Verified purchase
Safe and effective!
Works fast. Lasts long.
5 out of 5 stars
21 May, 2026
originally posted on influenster.com
Super
[This review was collected as part of a promotion.] This product is effective if what you need is too kill all the weeds growing on your property. It is easy to use last a long time and the smell is not strong at all
1 out of 5 stars
17 May, 2026
originally posted on influenster.com
Didn’t kill weeds on spot
[This review was collected as part of a promotion.] Sprayed directly on weeds that were I between the cracks as well as weeds coming through rocks. It didn’t kill any of these weeds so I don’t think it was that useful.
1 reply from Customer Care team - 27 days ago
Hello Alexa! Thank you for sharing your experience regarding Spruce Weed and Grass Killer. We understand how frustrating it can be when a product does not meet your expectations. Regarding its performance, please make sure you spray the entire weed, including all leaves and stems. Use the product when it was sunny and above 60 degrees Fahrenheit and make sure to reapply it as needed. If you would like to share more of this experience, please contact us at the number (888) 398-6055 and our team will be more than happy to take your insights and help you with any question or concern that you may have. Have a nice day.
5 out of 5 stars
4 May, 2026
originally posted on influenster.com
Definitely works definitely recommend
[This review was collected as part of a promotion.] All right, so it was a good amount of bottle it took 48 hours to completely kill all the weeds. You did have to soak it down, but the spray did spread a good amount of product all over the yard or the weeds I definitely recommend if you want to get rid of the weeds a quick efficient way without damaging your whole yard
5 out of 5 stars
4 May, 2026
originally posted on influenster.com
Works
[This review was collected as part of a promotion.] Easy to spray on the entire plant. It works well and fast. The bottle has enough product to cover a lot of weeds and sadly to say grass in unwanted places that I can’t reach with a mower or weed eater.
3 out of 5 stars
30 April, 2026
originally posted on influenster.com
It works quickly on common surface weeds, with a m
[This review was collected as part of a promotion.] The Spruce Weed and Grass Killer is an easy to use herbicide that works by contact, you spray it and see results fairly quickly. It works well on common, more surface-level weeds, so it doesn’t always eliminate the root completely, its formula is quite natural, with a minty scent and less of a chemical smell. In terms of reliability, it’s good for mantenance or small areas, Although it may require multiple applications for lasting results. It can affect grass slightly, but it recovers over time. It’s very simple to use, as it comes ready to apply with a practical spray bottle.
4 out of 5 stars
29 April, 2026
originally posted on influenster.com
Safe and Effective for Maintenance Weeding
[This review was collected as part of a promotion.] As an individual trying to make eco-conscious decisions for weed-maintenance, I appreciate that this weed killer is safe for use around my dogs and family. Using on small weeds and grass, it is as very effective. Unfortunately with taller, more dense weeds I didn’t see a significant difference between sprayed and unsprayed. So if you are just touching up your patio or driveway, this is great. If your weed situation has gotten out of control, cut it down first before using.
5 out of 5 stars
26 April, 2026
originally posted on influenster.com
Great!
[This review was collected as part of a promotion.] Loving this weed spray it gets rid of the stubborn weeds while also being safe around animals which is great for me since I have a fur baby I would recommend!
5 out of 5 stars
26 April, 2026
originally posted on influenster.com
Fast acting, nontoxic
[This review was collected as part of a promotion.] We had been looking for a good nontoxic weed killer since we have pets. Spruce is such a great product! Nontoxic, works wonderfully by dehydrating weeds. They are gone quickly and easily and I don’t have to worry about my pets safety!
5 out of 5 stars
24 April, 2026
originally posted on influenster.com
Works great
[This review was collected as part of a promotion.] I love this it works wonders and is pet safe so it’s not hazardous to my family. Easy to use and effective. I’ve almost used the entire thing. No grass in my cracks!
5 out of 5 stars
24 April, 2026
originally posted on influenster.com
Works great
[This review was collected as part of a promotion.] This stuff works wonders. My hubby could tell the weeds slowly shriveling up after we sprayed our yard. Easy to use. Doesn’t have a chemical smell or anything to us.
3 out of 5 stars
23 April, 2026
originally posted on influenster.com
Not what I expected
[This review was collected as part of a promotion.] This pet friendly weed and grass killer honestly didn’t hit my expectations. The smell enticed my dog and he didn’t want to leave it alone. And it also only partly worked on the area I sprayed. I am disappointed but it was worth a try. My other weed killer works better.
1 reply from Customer Care team - 15 days ago
Hi there! We are sorry to hear Spruce didn’t fully meet your expectations. Spruce is designed to be safe around people and pets when used as directed, but it’s always good to keep pets away from treated areas until dry. For best results, make sure to spray the entire weed, including leaves and stems, when it’s sunny and above 60°F, and reapply as needed. Visible results usually show within 1 hour. We’d love to hear more about your experience and assist you further, so please call us at (888) 398-6055.
5 out of 5 stars
20 April, 2026
originally posted on influenster.com
Kills grass within an hour and safe for pets
[This review was collected as part of a promotion.] Spruce works so well. All you need is just 1 spray on this grass in the cracks. I went back outside an hour later, and the grass was dead. Also, I don't have to worry about spraying this where my fur babies may step. It's safe for them
3 out of 5 stars
17 April, 2026
originally posted on influenster.com
Love that it’s pet friendly! 🐶
[This review was collected as part of a promotion.] I love that it pet safe, however we did have a problem compared to other weed killers that the smell of this even though being pet friendly enticed our pup. We did come up with this would be good for our front yard because our neighborhood is very busy and we wouldn’t have to worry about other peoples pets. So it won’t necessarily be our go to for weed killing in general but in the front yard. It did help with the weeds that we sprayed but our regular works better.
1 reply from Customer Care team - 2 months ago
Hello Kori! Thank you for sharing your experience with Spruce! We’re glad you appreciate its pet-safe formulation and that it helped with the weeds in your front yard. Please remember that while Spruce is safe when used as directed, it’s important to allow the product to dry completely before letting pets into the treated area. Though pet-friendly, some pets might still be curious about the scent. We appreciate your feedback and are happy the product worked for you. If you have any questions or need assistance, please feel free to contact us at (888) 398-6055.
5 out of 5 stars
16 April, 2026
originally posted on influenster.com
Love it
[This review was collected as part of a promotion.] I would recommend this product to anyone it killed poison ivy and all the weed around my house and yard. It only took a few hours for it to work. I would buy this with my own money.
5 out of 5 stars
14 April, 2026
originally posted on influenster.com
Bye-bye weeds!!
[This review was collected as part of a promotion.] This product works so good. Sprayed all the cracks in the driveway where weeds were growing up and it killed them quickly. Easy to use and store. Easy to hold spray bottle.
3 out of 5 stars
14 April, 2026
originally posted on influenster.com
Recommend to get rid of those pesky weeds in your
[This review was collected as part of a promotion.] SPRUCE WGK3 is great to kill weeds in your yard, garden, and even those petty weeds that pop up through your walkway! It is perfectly safe for humans and pets! All you gotta do is spray it in the areas that need it and wait about an hour and then take your water hose and lightly spray the water over the places you sprayed Sruce at! It makes absolutelyNO NOISE, No extra cleaning after and its incredibly reliable and compatible with all your outside things! Your yard will be free of weeds and your neighbors will be asking how you got your yard looking so great!