Automatic Stirer idea's. +REP for help

I have just bought myself a nutridose machine for my new room. It constantly reads the ec and ph and doses to keep them correct.
It also has a 24v output aux which i was wondering if i can connect to something to stir my nutes??
Anyone got any ideas?? I have some skills in putting things together but nothing too technical if poss
+REP for any help
Cheers

any ideas??

If you have an air pump that you are using to oxygenate the reservoir, it should keep the nutes continually mixing. If it is for a separate tank, you could rig a pump that pulls water from the bottom and pumps it back into the top. That should keep the solution mixing.

Cheers Led i like the pump idea, don't wanna put an air pump in as it can mess up ph levels. Plus i have an airstone in the bottom of each of my buckets which comes on with the flood pump so they will get plenty of oxy