Leaving tank for 3 weeks

[Coleus]

Originally Posted by PoonTang

The only problem with that is if your skimmer were to go nuts for what ever reason you would have a flood and and empty tank.

True, but i do have a flow switch which monitor low and high water in my sump, so if the water is too low, my return pump will shut off as well any other pump in the sump and I will get an email, then probably will call someone to stop by and check.

It is very much the same thing if anything goes wrong such your heater go nuts or some snails get into your overflow pipe