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Dylox 420 SL Insecticide provides fast acting grub control. Dylox 420 SL Insecticide treats surface feeding insects on lawns, landscape and recreational turf, such as golf courses. After irrigation or rainfall, grub control is established in as little as 24 hours and penetrates thatch up to ½ inch thick. Dylox 420 SL Insecticide works by both contact and ingestion. This kills insects on landscape flowers, trees and shrubs instantly within contact. This also works on lawns and turf against damage from predators such as birds, raccoons and skunks. Dylox 420 SL Insecticide is known to be the best product available for third instar grubs because it works later in the season and provides a longer effective application window than other competitors.
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Bayer Environmental Science Professional is now Envu. Envu will continue to offer the same great insecticide, herbicide, and fungicide brands you depend on and trust – including Maxforce, Temprid FX, Suspend SC, Suspend Polyzone, Tempo SC Ultra, Celsius WG, Merit, and more. The packaging will slowly transition to Envu branding. |
| Active Ingredient | Trichlorfon 37.3% |
|---|---|
| Target pests |
Armyworms, Chinch Bugs, Cutworms, Japanese Beetles, June Beetles, Mole Crickets, Sod Webworms, Bluegrass Weevils (larvae and adult), Webworms, White Grubs and others * See label for complete list |
| For use in |
Commercial & Residential Outdoors: Turf-grass and Landscape Ornamental Flowers, Shrubs & Trees; Golf Courses, Athletic Fields, Parks and others * See label for complete list |
| Application |
4.6 - 6.9 oz per 1,000 sq. ft. * See label for complete application instructions |
| Pet safe | Yes, if used as directed on label - Safe when dry |
| Formulation | Professional Product |
| NOT FOR SALE TO |
CA, ND ME (Restricted To Licensed Applicators Only) |
| Shipping Weight | 25.70 lbs |
| Manufacturer | Envu (Formerly Bayer) (Mfg. Number: D00001040) |
| UPC | 01081011210015 |
| EPA Registration | 5481-643-101563 |
Dylox 420 SL is compatible with registered pesticides, fertilizers or micronutrients.
Mixing Instructions
NOTE: Do not use PVA packets in a tank mix with products that contain boron or release free chlorine. The resultant reaction is a plastic that is not soluble in water or solvents.
Aerial application is prohibited. Not for use through any type of chemigation system. Do not use this product on turf being grown for sale nor is it for the use of crops used for food or forage.
Limit applications to 3 per calendar year with re treatment intervals of 7 days for turf. Do not apply more than 24.5 lbs of active ingredient per acre per year for controlling grubs and no more than 16.2 lbs for surface feeding insects.
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Dylox 402 SL for white grubs
By Brent on 05/14/2014
We tried GrubEx, Diazinon, and most other big box store products over the past 5 years or so with no noticeable impact on our lawn's grub infestation. This product killed the grubs overnight, after wa…
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Dylox
By Roger on 10/16/2016
applied product 2 weeks ago and had no effect on grubs ,very disappointed in the results,I thought this product was superior then Grub X .I am very disappointed in this product .
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Grub control
By Jose on 10/01/2018
Excellent product to control grubs. I used to use imidacloprid, but this year even after spray preventive in June I notice almost the entire lawn turning brown, after digging out a piece of sod …
Read Full Review »On average you would use about 2 gallons of water per 1000 sq/ft.
The mixing ratio for Dylox 420 SL Insecticide is dependant upon what you are treating for. Typically, you would use 4.6-6.9 oz per 1,000 square feet. Therefore, one 2.5 gallon jug of Dylox 420 SL Inse…
Read Full Answer »Dylox 420 SL Insecticide is safe for humans and pets once the area that has been treated has dried. Please follow the label insturctions for application guidelines.