SKU: 86928504692
safeguard herbicide

safeguard herbicide Grosafe Lawn Guard

Sale price$26.71 Regular price$29.68
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Ships within 48 hours · Estimated delivery Oct 24 - Oct 29

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Description

safeguard herbicide Grosafe Lawn GuardGrosafe Lawn Guard controls many woody species and hard to kill weeds in lawns. Grosafe Lawn Guard is a selective weedkiller for the control of many woody weed species and hard to kill weeds in lawns as well as trees and stumps. Makes up to 8 litres of spray or treats 250 square metres of lawn. Directions: Lawns: To control broadleaf weeds, Onehunga weed and clovers in lawns established one year or more. Apply to actively growing weeds in spring or

Grosafe Lawn Guard controls many woody species and hard to kill weeds in lawns.
Grosafe® Lawn Guard is a selective weedkiller for the control of many woody weed species and hard to kill weeds in lawns as well as trees and stumps­­­­. Makes up to 8 litres of spray or treats 250 square metres of lawn. 

Directions: Lawns: To control broadleaf weeds, Onehunga weed and clovers in lawns established one year or more. Apply to actively growing weeds in spring or autumn. Use 80ml per 100 square metres in to 10 litres of water. Keep children, pets, wildlife and birds off all treated lawns until the spray is dry. Hard to Kill Broadleaf Weeds: Convolvulus, docks, sorrel, cape ivy, thistles and buttercups. Apply to actively growing weeds in full leaf. Use 120 ml per 5 litres of water. Grosafe® Lawn Guard does not control grass weeds. Woody Scrub Weeds: Includes inkweeds, lupin, fennel, broom. Spray when growth is active from November until March. Use 120ml per 5 litres of water. Add Grosafe® Force Penetrant for improved wetting. Trees and Tree Stumps: To control willows, poplars, privets and other trees which resprout from stump. Mix one part of Grosafe® Lawn Guard with five parts of water and paint liberally onto freshly cut stump, or cut a frill around the base of the stump and paint exposed surface. It is important to treat around each stem or stump. Method of Application: Apply overall or spot application using a sprayer or fine rose watering can. Agitate thoroughly while filling. After use, thoroughly clean equipment and flush with clean water. DO NOT USE equipment for spraying fungicides. Note: When weeds are not actively growing, effects may not become noticeable until 3–4 weeks after application.

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SKU: 86928504692

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4.2 ★★★★★
Based on 28 reviews
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C
Verified Purchase
Carb was beautiful once I got it tune in, cranks great runs smooth I would buy it again if needed
Chelsea, US
★★★★★ 5
For motorcycles
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
Great stuff, good price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
J
Verified Purchase
JNL
Battle Creek, US
★★★★★ 5
The best lower unit gear oil I have used
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
I have been boating my whole life, this is by far the best gear oil. I use this in my Johnson 115 even though this is technically made by Mercury. I seem to get less if any water intrusion into my gearcase with this oil. If there is any, the oil emulsifies the water and continues to protect the gears. I have had better luck with this than Pennzoil marine or others. Highly recommend. It is a blue color and easy to drain and fill.
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Reviewed in the United States on March 23, 2026
D
Verified Purchase
Debra
Phoenix, US
★★★★★ 5
Great
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
Great lube for the boat
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
J
Verified Purchase
Joshua Murray
Chelsea, US
★★★★★ 5
recommend
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
great price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
C
Verified Purchase
Christopher C.
Natrona Heights, US
★★★★★ 4
Does not come with a pump.
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
The Good: Changing the fluid in the lower unit is a very easy DIY job. This can save you hundreds of dollars each year by doing it yourself. The Bad: You need a special pump to change the oil, and sometimes it comes with the gear lube. Unfortunately this product did not come with it. Luckily my neighbor had an extra one from changing the lube a different boat laying around and was able to use that. The Ugly: If you have to go get the pump, that could cost a few extra dollar but is just an extra nuisance. The pumps are interchangable but you just need to clean it between uses (DON'T MIX DIFFERENT OIL BRANDS)
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Reviewed in the United States on October 28, 2025

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