What is the cited time window for damsels to completely consume offered food?

Answer

One to three minutes

The most critical factor overriding frequency decisions is the portion size, which is determined by how quickly the fish consume the offering. A universal rule cited across almost all marine fish feeding advice dictates that the fish must completely consume the provided food within a very short duration, specifically stipulated as between one to three minutes. If food items are still present floating or sinking after this three-minute benchmark passes, it definitively indicates that the quantity provided was excessive for the current feeding event, regardless of whether the keeper feeds once or twice daily.

What is the cited time window for damsels to completely consume offered food?
fishcareaquariumfeeddamselfish