More than 320 cannabis plants were growing there

A cannabis grow house has been found in Co.Monaghan.

It was uncovered on Saturday at a residence on the Coolshannagh Road.

Gardai say they found a "highly sophisticated grow house" which had over 320 cannabis plants growing in it.

The plants have an estimated street value of €256,000

The premises was sealed off for a forensic technical examination.

No arrests have been made and investigations are continuing.