Every time I do my morning FF I use a strainer (see page 83) to pour in my daily amount. The fermenter that I pour from is set aside till the FF in the strainer is drained, I then take the fermenter that I poured from and empty the rest of the mash into the fermenter in which the liquid from the strainer had drained. I swirl the remaining mash with water till it is all lose from the fermenter bottom and pour that into the fermenter into which I had drained the mash in the strainer. My mash ferments for 36 hours and believe me it has a wicked smell to it by then but that doesn't seem to bother the chickens.I have a packet of vitamins and electrolytes to mix in water and when I do, it turns it orange.
The liquid in my bottom bucket went baaaadddd! Apparently my 2 bucket system wasn't working and mixing properly; there was only a half inch of liquid with "mother" in the bottom bucket so my top bucket wasn't draining into it. It smelled repulsive! Thankfully my top bucket wasn't contaminated and still smells fine. I think my mash is too thick and my buckets fit too close together to get proper drainage. I'm just glad I pour the bottom bucket over the top every couple weeks or this could've been really gross when it finally contaminated the top bucket.
Thanks for the explanation of the orange water.