Spectracide Triazicide Once & Done Insect Killer Concentrate can be applied at the same time as new seed as long as it is applied during cooler times of day (when temps are below 80).
Per the product label for Spectracide Triazicide Once & Done Insect Killer Concentrate, when treating for surface insects you would want to delay watering for 24 hours after application. For subsurface insect control (mole crickets, grubs), you would water the treated area with additional 1/4 to 1/2 inch of water after application for optimum results. This should be done as close to application as possible.
The best time to apply Spectracide Triazicide Once & Done Insect Killer Concentrate for mosquitoes is in the early morning or late evening. It is recommended to thoroughly wet the grass down a few hours before applying. Keep pets and people out of the area during application and until the area is fully dry. Please take a moment to look over our Mosquito Control Guide for more information on treating and preventing mosquitoes.
At this time we only sell the Spectrracide Triazicide Once and Done Insect Killer Concentrate, but from some research it would appear that there is only one Once and Done product offered by Spectracide and this is it.
If you are looking for something with the same active as Spectracide Triazicide Once & Done Insect Killer Concentrate, you may consider using the professional grade product Scion Insecticide or Spectracide Bug Stop Home Barrier which is consumer grade. Spectracide is still available it is just currently out of stock.
You may apply Spectracide Triazicide Once & Done Concentrate to the foliage of ornamental trees, shrubs and bushes directly. Do not apply the product directly on top of the lawn or areas where the granules have been applied.
