Is been a lot of trial and error, but finally the fodder a produced nice green carpet! The trick is fill and drain... Just like the sprouting system. Quick full to submerge the grain, then slow drain to give it air, and repeat every so many hours.
Here are some pics of a few days under the new moveable system. One more day should do it perfectly.
And here is a closeup
We pulled out one track to test it, came out almost perfect. And WOW did those pigs enjoy it!
Now we can build a few more for a daily feeding of fresh fodder!
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