Free shipping when you spend $25 or more on seeds
Free shipping when you spend $50 or more on other products

My Queensland blue lawn is infested with crabgrass. What weed killer can I use ?

My Queensland blue grass lawn has become infested with crabgrass . I have spot-tested a commercial weed killer that kills crabgrass but it killed the Queensland blue as well ( the product label did warn of this). Manually digging the crabgrass out would be a big job . Any ideas ?

Lawns • Weeds

Hi Eugene,

Thank you for contacting Yates. 

Unfortunately we don't have a selective herbicide for grassy weeds in lawn, you may try spot spray with Yates Zero Rapid 1-Hour Action Weedkiller which is a contact herbicide. Take care when applying as it will kill any plants it contacts. Click here for more info:

Hope this helps and happy gardening :)



Answered: 14 Apr, 2021

We also plant seeds in the heads of gardeners

Join the Yates Garden Community to receive personalised monthly emails, and hear about exclusive promotions and giveaways.

Join Now
Stay Connected Facebook Instagram Youtube