Rinse frozen food or not?

[Simmy]

I use PE mysis and I rinse it in tapwater through a metal strainer before I feed it to my fish.

[Aquattro]

Originally Posted by Simmy

I use PE mysis and I rinse it in tapwater through a metal strainer before I feed it to my fish.

Same, but plastic strainer. My corals eat light!

[SeaHorse_Fanatic]

My friend tested his PE mysis before rinsing and said it had phosphates. We've been draining/straining the melt water (at least) ever since. When I'm not lazy I rinse through a fine mesh net using tap water.

[Treebeard]

No doubt it has phosphates, but I believe that adding a couple of ounces of it to a 120 gallon system will have a negligible affect. And besides thats why I run gfo and bio-pellets.

Originally Posted by SeaHorse_Fanatic

My friend tested his PE mysis before rinsing and said it had phosphates. We've been draining/straining the melt water (at least) ever since. When I'm not lazy I rinse through a fine mesh net using tap water.

[iceman86]

The cloudy water is full of phosphates. Run a test and put in a drop and you'll see how much there is. My color changed drastically and since then ive always rinsed

[CoralMuncher]

I've always always rinsed. Never dared to think about putting a cube in without rinsing! The stuff that runs out probably feeds the algae more than the corals.
I target feed my corals whatever I feed my fish.

Same method as others. Place the cube in a fine mesh and run tap water through it until water runs clear.

I'm surprised this many people don't rinse.