Share 'Filter to keep tilapia out of raft grow bed'
I have a raft system based off of the Friendly Aquaponics model. I have had some issues that is leading me to put in filters.
I have two fish tanks connected in series with 2inch pipe, each roughly 352 gallons each that gravity flow out. Current pump is 500gph and I think it needs to be increased.
I was using window screen filter on the outflow but kept having issues with tilapia in the grow be…
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