I did have a few overflows when trying to use the automated system of the sentinel. The beauty of this system is that it comes with a pretty smart controller, not just a 15 minute increment timer like the ebb n grow.
I just hit override and set the flood time to the second(three minutes and something)and the drain time(two hours) and haven't had a problem since.
I'll also add that even changing out 40 gallons every ten days I still use less water than if I was dtw in coco.
I just hit override and set the flood time to the second(three minutes and something)and the drain time(two hours) and haven't had a problem since.
I'll also add that even changing out 40 gallons every ten days I still use less water than if I was dtw in coco.