Three men are due to appear in court in connection with the seizure of €750,000 worth of cannabis plants.
The plants were seized this week during searches in counties Waterford, Wexford, Carlow and Kildare.
Five men and a woman, were arrested on Thursday as part of an ongoing investigation into drug dealing in the South East.
Plants worth a quarter of a million euro were seized during the planned raids and €60,000 in cash was also recovered.
A man was charged before Naas District Court yesterday and three others will appear in various courtrooms this afternoon.
Two of them are before a District Court Judge in Carlow, while the other man who was held in Enniscorthy Garda Station is due to appear before Gorey DC in Co. Wexford.
Meanwhile, another man is still being questioned, while the only female suspect remains in Garda custody in Carlow.