You can put a filter at the end of the pipe also which pops off for easy cleaning. Bubblers stones will eleminate the need for a filter
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karmaxul Reviewed by karmaxul on . HELP ME PLEASE. I was wandering about how big I should make the holes in this system I am putting together. The slab tray is 8inches wide 42inches long and 4 inches deep. I am setting up an aeroponics system. How many plants should I put on each tray. I might use the SOG method or I might just let them grow. Oh yeah what do you think of this light http://4hydroponics.com/clone/sunleavessatellite4.asp Thank you ahead of time for the help Rating: 5