Be sure to keep your nematodes in the fridge (but not frozen) and apply as soon as possible for best results. 4.4 out of 5 stars 44. To understand how beneficial nematodes help in grub control, it’s necessary to first explain what they are. Now, there are several ways by which such water can be applied. The benefits are clearly seen here as such nematodes help in resolving your grub infestation problems. Avoid applying to over-saturated soil as nematodes will simply wash away and avoid applications when your soil temperature is below 10°C / 50°F if you’re using local, Canadian grown nematodes (15°C / 60°F for imported nematodes). That will cover an area between 2000-3000 square feet (based on a heavy or light application rate). Although grubs are killed in the process, it doesn’t provide a clean job. This article focuses on one of such options available to you; the use of beneficial nematodes for grub control. Don’t chance it, deal with them right away. Treat and control your garden pests before they do damage. no refrigeration required formula. Refill applicator until all your concentrated nematode solution has been applied. Now is the perfect time to treat with nematodes to kill white grubs in preparation for next spring! Your email address will not be published. 20 Million Beneficial Nematodes (H.bacteriophora) - Nema Globe Grub Buster for Pest Control - New "No Refrigeration Required" Formula 4.1 out of 5 stars 155 $29.99 $ 29 . This should continue until such infestation subsides. Great for Lawns, Gardens, Greenhouses and Commercial Applications! White grubs are a very common insect pest. They are parasitic to a variety of pests including grubs and several other insects. Beneficial Nematodes are completely non toxic and control grubs naturally. Look for signs of an adult insect, such as leaf-notching. 98. Nematodes are packaged with diatomaceous earth (which is mostly silica), water, and potassium sorbate. Beneficial nematodes are small microscopic roundworms. If the area to be covered is quite large, you may want to apply about 250 million to 500 million beneficial nematodes which treat around 5 acres to 10 acres respectively. 20 Million Beneficial Nematodes (H.bacteriophora) - Nema Globe Grub Buster for Pest Control - New "No Refrigeration Required" Formula 4.1 out of 5 stars 151 $29.99 $ 29 . There are beneficial nematodes for specific pest issues such as for iris borer control, large pine weevil, German roach, fruit flies, gall midge, flea beetle, and fungus gnat control just to mention a few. When they find their way in, they feed by excreting digestive bacteria. For quick and effective control of Chafer Grubs in the lawn; No refrigeration required, may be sold straight from the shelf; Treats up to 100 m² Safe for children and … They can be used to control a broad range of soil-inhabiting insects and above-ground insects in their soil-inhabiting stage of life. Proven by CSIRO to be the safest and most effective way of controlling these grubs. The bacterium replicates and releases an endotoxin that kills the grub. One of the first things people ask about beneficial nematodes is how soon after applications do results begin to show. When to Apply Beneficial Nematodes for Natural Grub Control The best time to apply beneficial nematodes for natural grub control is the early fall or late summer (August - October). These are coded as the Sr and Hb varieties. Most beneficial nematodes are effectively applied to grub-infested areas using water. If you’re fascinated by the use of natural methods for grub control, this read on nematodes for lawn should be interesting. Nematodes are soil-dwelling predators. Nematodes for White Grub Control Rutgers University scientists investigate soil effects on nematode suppression of white grubs. Are several ways by which such water can be applied don ’ t provide a clean job a... 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