I usually stop aerating around the same time I stop feeding. Say 50-55 degrees water temps. Then I move the diffusers to shallow water to prepare for winter aeration. I don't have a hard and fast rule in that regard however, and tend to play it by ear most times.
"Forget pounds and ounces, I'm figuring displacement!"
If we accept that: MBG(+)FGSF(=)HBG(F1)
And we surmise that: BG(>)HBG(F1) while GSF(<)HBG(F1)
Would it hold true that: HBG(F1)(+)AM500(x)q.d.(=)1.5lbGRWT?
PB answer: It depends.
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