A pallet of O-10-20 was taken from the Rossmore area sometime between midnight and 5am on Tuesday morning.
It's understood a car and trailer was used to remove the bags – the thieves are believed to have headed in the direction of Carhue.
Anyone who spotted any suspicious activity in the Rossmore area on Monday night or the early hours of Tuesday morning is asked to contact Tipp Town Gardaí on 062 51212.
