• 4911
    • grubHALT!™ Bt for Lawn Pests - 2.6 lbs
    • $29.99
    • Out of Stock

grubHALT!™ Bt for Lawn Pests


Use on both turf and ornamentals.

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Product Details

Winner of 2015 Green Thumb Award. Biological granulated insecticide controls annual white grubs in turf and ornamentals. Contains the active ingredient Bacillus thuringiensis (Bt) galleriae. Extensive research and testing show Bt galleriae is effective against virtually all white grubs that can be found in your lawn, including:

• Asian garden beetle
• European chafer
• Green June beetle
• Japanese beetle
• Northern masked chafer
• Southern masked beetle
• Oriental beetle
And More!

Rainfall or irrigation causes the active ingredient in grubHALT! to be released from the granules. Once released, it is carried into the soil and root zone of turf and ornamentals. White grubs ingest the soil-borne Bt and perish. As with any insecticide, insect mortality varies with larval size, grub species and the dose of the active ingredient consumed.

Not only is Bt galleriae effective, but it's also safe for use on all types of grass and ornamentals— it is not phyto-toxic, meaning it won't harm your lawn or plants as it eliminates your grub problem.

Effective, Safe, Easy to Use!
Simply apply grubHALT! granules using a broadcast spreader when insect grubs are known to be in the soil. The best time to apply is when adults are flying in the area and laying eggs. 2.6 lbs covers 1000 sq. ft. of lawn.
Can Be Used in A Variety of Places!
Bt galleriae is a non-chemical choice for areas that kids and pets frequent:

• parks
• schools
• playgrounds
• athletic fields
• pet care facilities
• homes

Customer Reviews

Write a review

Overnight results??

Sep 20, 2015  |  By Julie
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I spread the product over a 1000 sqft area (as indicated on the package) on a patch of grub-damaged lawn yesterday afternoon (9/19/15 in eastern PA) and then set the sprinkler over it for a couple of hours. As excited as I was about this new product, I thought it would be something (as most of these products go) that you wouldn't really know if it's working or not...you know, money down the drain trying to strike a balance between fixing an ugly lawn and poisoning the environment...but THIS MORNING I examined the area and found grubs that had actually surfaced on the soil!! In their last throes of life!! IT'S WORKING!! I find the product too expensive to broadcast widely, but there's quite a bit of satisfaction seeing it working so well on the worst of the lawn areas. I hope the price comes down! I hope this product has the potential to replace chemical grub control across the country!!! A revolution may be at hand!


    • 4911
    • grubHALT!™ Bt for Lawn Pests - 2.6 lbs
    • $29.99
    • Out of Stock

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