snowy lawn grubs , the larvae of scarab beetle species like the June beetle , Japanese beetle and European chafer , are a lawn pests during the summer calendar month . These grub live under the soil , feeding on smoke and other industrial plant roots . They cause droop and browning of the lawn , especially in the late summer months . Many products are useable for chow control , but not all are safe for use around pets or small children .

Dormancy

Dry conditions in midsummer often cause lawn to brown and go dormant naturally . This shape may be untempting , but it also deter mallet from lay their egg in the grass . Once rain resume , the dormant lawn becomes green again without a high risk of grub hurt . Letting your lawn go dormant costs nothing and involves no chemicals or harmful products . This technique is n’t reliable in areas with higher summertime rainfall . Homeowners living in communities with rules about their lawn ’s appearance may also be ineffective to apply dormancy as a chow ascendency method acting .

Nematodes

Nematodes , midget cringing creatures live in the grease , are used to control chow without risk to humans or animal . Heterorhabditis bacteriophora nematodes figure the grub and release bacteria that kills it . Often sell as Hb nematodes , apply this product late in the sidereal day when the grime is moist . Water the lawn immediately after app to activate the nematodes . nematode worm may take some clock time to run and are n’t always as effective as chemic method . However , these born grub - killers wo n’t hurt your pets .

Bacterial Milky Disease

This bacterium operate only Japanese beetle grubs and is ineffective against other lawn grub species . It snipe and kill the larvae , preventing the beetles from successfully reproduce . Bacterial milklike disease is a slow - acting control condition method acting and involve 3 to 5 years to become set up , harmonize to Pennsylvania State University . This bacterium attack only beetles and will not harm humans or animals .

Imidicloprid

This louse - growth inhibitor is also used in computed tomography and dog spot - on flea treatments , making it one of the less - dangerous eats - ascendancy chemical substance for pets . Imidicloprid is a preventive mathematical product that kills only newly cover grubs . utilise imidicloprid products during June and July and the water it in deeply to kill the late summertime think of . Like other pesticide , imidicloprid can be dangerous to darling in large amount or when ingested . Keep pets off the lawn for a few daytime after apply the chow treatment , particularly kittens , puppies or pregnant animals .

References

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