Cant seem to upload pics at the min , so i'll try and describe as bes as i can ,

First i noticed a little brown line on one of the bottom fan leaves , i was keeping me eye on it for a few days and now it looks like its rusting , but now it seems to have move up the plant mostly the fan leaves , some have rusty coloured dots but most have it in the centre of the leaves,. Also the stems are really going purple and leave are going dark green , I think the plant is really stressing now!!

MG ????? SHOULD I FLUSH ?? IF SO WHAT SHOULD I PH THE WATER AT AND WILL IT BE FINE TO USE IT STRAIGHT FROM THE TAP ,MAYBE MIX SOME HOT WATER TO BRING TEMP OF THE WATER UP ???