the negative with flood tables is Height. So if you got tall ceilings, 8 to 10 foot no problem.
Anything less and you prob want to go with flood and drain buckets like i posted ^^^
They flood as many times a day as you program them. You can program them for how long, and it comes with a 55 gal res too..
You could actually make a 55 gal res and hook up 8 pots, and leave for like a month and come back to plants prob growing crazy... Esp if you had a ph doser!!! whick you can get a bluelab for 400 that has internet connect.
Then you could leave for damn near eternity..