Hydrodynamics, that sounds like exactly what im looking for. I'm not the most advanced in electronics but i am a very quick learner. Any chance i can contact you somehow? there dont appear to be pm's on this board but im hesitant to post my email address here, if i should just do that though i will, thanks

this project would be especially good because due to financial restrictions i can't really begin growing for a week or two so it will be good to have a project