ok here is a very lazy question.
lazy as i can hardly be bothered asking, but oh ok i will.

no no, its lazy as i have not bothered searching!

so i ask; if you have one litre of dev and one litre of stop and one litre of fix and one litre of wash aid

how long do they last left out in the open?

also

how many 8x10 prints does one litre of dev, dev?


sorry if you are horrified by my lazy wastefull habbit, but i just got into it. maybe its just that after a days shoot, i get home relax and i dev a few sheets and then go to bed, cleaning up, barhumbug!


ps i am just about to build a propper dark room in a new studio and also get my jobo into service
so i am looking for jobo instructions if any one has em, please pm me ( this may save the environment somewhat)

also is it safe to pour down sink?

thans a trillion

andrewski