A man has been arrested and charged after €50,000 worth of cannabis plants were seized in Co Tipperary yesterday.
They were found after gardaí searched a house in North Tipperary.
Two rooms had been converted into grow houses, one of the rooms was hidden behind a concealed door covered by a shelving unit.
The grow houses were fitted out with extractor fans, timers for lighting, heaters and irrigation systems.
A man, aged in his 60s, was arrested at the scene.