hi sound thanx man
im mad for ph checking 4 to 5 times a day (nothing better to do lol) its just all the dwc iv got only one ever drifts down rest go up and i just drop them down .
i use ghe 3 part to do my feeds .
so camoxnhx you say that your water drifts down to ?? as long as it nothing bad .

im still looking for that uni study that goes in to massive detail about ph drift and how you plants taking feeds from your water make the ph drift
ill post it if i ever find it but its a big place the net
anywho thanx for the help


10 4 over and out