Watering - bubbleponic system

Hello everyone

I just made my bubbleponic system using Roseman's diy guide (good stuff btw).

So, am I suppose to leave the pump running all the time? Or should the pump be on a timmer.

Also, I am trying to germinate in the system using rockwoll ... I've been reading up on other posts and trying to be mindful of other's mistake .... any DOs or DONTs will be helpful.

Thanks!!

yeah you leave the pump on all the time the roots get thier air from the bubbles and you should put the cubes in a propagation tray till the roots grow out of the rock wool then put them in the hydro system if you just leave them in the hydro kit your going to need to keep the cubes moist urself cause the water will not reach them and if it does it will keep the little plants 2 wet and rot the new roots. its safer to just keep in a propagation tray till the roots grow out of the cubes then place in the hydro kit.