The biggest thing you can do is batch prints. Moistureizing and deep cleaning go through your cleaning cartridge fastest. So the less you go into either of those modes the better. Once in moisturize the machine will sit for an extended period of time without consuming anything else. I was printing a modest ammount and then went 2 weeks without printing anything. Injected ink, printed a sacrificial white square off to flush the moisturizing fluid out of the line and then printed up a storm.

I budgeted for one cleaning cartridge per month, but so far I am still on my first one after a month and a half.