250ml divided by 100 liters = 2.5 ml per litre simple as that..:thumbsup:
tysonjf Reviewed by tysonjf on . NEWBIE NEWT QUESTION...HELP PLEASE :thumbsup: HI ALL NEW TO THIS AND JUST STARTED PUTTING MY OUTDOOR PLANT INTO FLOWER. I BOUGHT SOME DUTCH PRO TODAY AND CANT CONVERT WHAT I NEED TO PUT IN AT ALL. IT SAYS 250ML PER 100 LITRES EVRY TIME I WORK IT OUT IT IS WRONG!!! PLEASE HELP!!!!:rasta::rasta::rasta::rasta::rasta::rasta: Rating: 5