Cheers for subbing up Dazed! My solution was PH 6.5 but i've never watered to run-off due to the plant size, their only littl 'uns! I'm scared to over-water them! They are quite moist at the moment so i'm waiting until tomorrow to give them any more solution. When I do, i'll water to run-off and see what PH reading I get. Thanks for the advice bro!
Peace
NB