Spruce
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Spruce Weed & Grass Killer Kit, 1 Power Spray Starter Kit and 1 Refill, 64oz x 64oz

|961 ratings
Current price is Now $42.14
was $49.98
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Smart summary

Generated by AI
  • Rapid Weed Elimination: This fast-acting formula delivers visible results in just one hour and completely eliminates weeds within a day by dehydrating them on contact, ensuring thorough plant coverage.
  • Safe Outdoor Application: Safe for use around people, pets, and bees when directed, this worry-free solution maintains mulch beds, driveways, and paver stones, but is not intended for lawns.
  • Broad Spectrum Control: Effectively targets and kills all types of weeds and grasses, including dandelions, crabgrass, clover, dollarweed, and morning glory, also preventing regrowth.
  • Effortless Spray System: The reusable, battery-operated Power Spray wand ensures an easy, continuous, and precise application for both small and large jobs, with no assembly required.
  • Convenient Refill System: A 64-oz refill bottle seamlessly attaches to the Power Spray wand without mixing or pouring, capable of treating up to 400 weeds for efficient control.
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Spruce Weed & Grass Killer Kit, 1 Power Spray Starter Kit and 1 Refill, 64oz x 64oz
Spruce Weed & Grass Killer Kit, 1 Power Spray Starter Kit and 1 Refill, 64oz x 64oz
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About this item

Product details

Get $15 Sam’s Cash* when you spend $100 on select P&G Brands.  Valid Sept. 30 - Oct. 27, 2026.  Limit $15 Sam’s Cash per cardholder.  Terms apply. Shop all eligible items.

Fast-Acting Weed Solution

Spruce Weed & Grass Killer is the ultimate solution for tackling unwanted weeds and grasses. This fast-acting formula delivers visible results in just 1 hour and eliminates weeds completely within a day. Designed to work on contact, Spruce uses dehydration to kill weeds effectively, ensuring thorough coverage by spraying the entire plant rather than just the root.

Safe for People, Pets, and Bees

Spruce is a worry-free weed killer that is safe for use around people, pets, and bees when used as directed. Its powerful formula not only kills weeds but also prevents regrowth, making it a reliable choice for maintaining mulch beds, driveways, and paver stones. Please note, it is not intended for use on lawns.

Versatile and Effective

Spruce Weed & Grass Killer is effective against all types of weeds and grasses, including dandelions, large crabgrass, white clover, dollarweed, and morning glory. Whether you're dealing with small or large jobs, the reusable, battery-operated Power Spray wand ensures an easy and continuous spray for precise application.

Convenient Refill System

The 64-oz refill bottle is designed for seamless use with the reusable Power Spray wand—no mixing or pouring required. Simply follow these steps: squeeze the button below the Power Spray handle, lift to remove from the empty bottle, remove the refill lid, snap the Power Spray handle onto the refill, and spray. Each 64-oz bottle can treat up to 400 weeds, making it a practical and efficient choice for weed control.

Trusted Quality

Spruce Weed & Grass Killer is backed by the Good Housekeeping seal, ensuring its reliability and effectiveness. Choose Spruce for a powerful, safe, and easy-to-use solution to keep your outdoor spaces weed-free.

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Warnings and disclaimers

Ingestion Hazard

This product contains a battery. Death or serious injury can occur if ingested. A swallowed battery can cause Internal Chemical Burn in as little as 2 hours. Keep new and used batteries OUT OF REACH OF CHILDREN. Seek Immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.

Member ratings & reviews

4.6 out of 5 stars
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961 ratings909 reviews
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  1. 5 stars77% (744)
  2. 4 stars13% (122)
  3. 3 stars5% (47)
  4. 2 stars3% (26)
  5. 1 star2% (22)
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Showing 1-3 of 909 reviews

Mar 17, 2026
Reviewer name: ChloèV
5 out of 5 stars
5 out of 5 stars review

Honestly is the best!

[This review was collected as part of a promotion.] This Spruce WHK3 Power Wand is a BIG game changer. It is extremely easy to use and kills the weeds fast. It has stickers with the instructions so you can quickly learn how to use it. The wand is battery powered and the pump/wand has a powerful and controlled spray. What usually would take me an hour only took me 10 minutes! I love that it's pet and kid friendly as I have outside dogs and don't have to worry about them getting hurt by it. I really recommend for everyone who struggles with weeds or even grass that's hard to get to.

Review from influenster.com
Helpful?4JDVMSTXKDPZ18095653334
Feb 26, 2026
Reviewer name: EricD
5 out of 5 stars
5 out of 5 stars review

Just pull tab and spray and instant dead weeds

[This review was collected as part of a promotion.] The spruce power wand is perfect if you've got lots of landscaping, a long driveway, or gravel. It makes a long chore super quick, like 15 minutes instead of hours. It's totally worth paying a little extra compared to those "pump and spray" bottles, just to avoid hand cramps. Setting it up is easy – just pull the battery tab and spray those weeds. You'll hear them drying up right away, and in less than 24 hours, your weeds will be gone!

Review from influenster.com
Helpful?4JDVMSTXKDPZ18095653334
Mar 10, 2026
Reviewer name: KennethM
5 out of 5 stars
5 out of 5 stars review

Fast and effective

[This review was collected as part of a promotion.] Spruce Weed and Grass killer does the job and does the job very well. You can clearly see visible results in about an hour. I've used other brands of weed and has killer and this has been the most effective and fastest by far. I love how the spray flows out of the wand and onto the affected areas. It also has a really pleasant scent that last for hours as well. It's easy to use and safe around people and pets which is a huge benefit. This is my new goto weed and grass killer.

Review from influenster.com
Helpful?4JDVMSTXKDPZ18095653334