can anybody help me with this ?

Hey got a little problem when I have a look in the morning all the leaves have a drip of water on the edges nearly all the leaves I don't know where it comes from, it dries up and then leaves a white dry powdered look on the tips of the leaves that you can whipe off but its happenining a lot more now, any ideas here is a pic let me know if link don't work
Cheers

http://img251.imageshack.us/img251/4845/img00144201011171234.jpg

It would be helpful if you gave us a little more information.

is this an indoor or outdoor grow? what is your humidity and temperature in the morning?

could be salt water, the salt would crystallize out of the water on to the leaf. but im most likely wrong

Sorry my bad I always forget its an indoor grow day time temps 72-80 nights above 60 humidity day:55-65