Getting the water to all holes evenly is why I want to slow the exit from the tray down enough to force the water to soak through all holes at the same time. The holes look a bit large to accomplish that unless there is something like the mat beneath and in contact with the holes to slow down the percolation.
I made a similar tray thingie for my solos, and put a piece of cotton material beneath the holes, and that worked perfectly, but the holes on the floraflex trays are a lot bigger. I will do some experimenting, but if the proper pads are hydrophobic, I think I will try a couple layers of cotton combined with quick delivery of a full charge of nutes.
CocoMat and Root Control Pack - AutoPot Watering Systems USA
A CocoMat measuring 20" x 12" x 1.2" made from coco fibres and latex with Root Control Sheet ready cut to size. CocoMat holds all the moisture required.
www.autopot-usa.com
