Here are the different Purina fish products. If you click on each one it will tell the different specifications including pellet size.

Purena Fish products

Edit: MVP says 9 different particle sizes ranging from 1/8" to 9/32". For comparison AM 400 is 3/32, AM500 is 3/16 and AM600 is 9/32".

So MVP gets within 1/32 of as small as AM400 (but not much at that size). AM400 is also higher protein at 45% compared to MVP at 43% and AM500-600 at 41%.

So far the MVP works for me.

Last edited by Bill Cody; 02/01/18 04:37 PM.
John

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