Sorry for the name mix up Ocgreen ,I use a auto watering system now but when I watered by hand I treated it like dirt and watered every few days when it needed it ,then flush once a month ,although I feel the watering 4 times a day has really made a difference in size and quality and setting up the auto system was easy ,
Watering to run off does require plant trays and risers in the trays ,Htgsuply.com was the cheapest Ive found they were like under 3 bucks a couple of well placed bricks works well to , I bought a small wet vac and suck the water out until I set up my auto drain if you want directions for building either one let me know just to much stuff to write if not interested lol