They haven't mentioned the "3, 5, 7" yet if that's what you are referring to, just the 9mm bass pellet at this point. I am excited about the 7mm pellet though in the blend it's 5mm is made.
Yes, they used to provide a 48-18 formulation for LMB grow outs in those sizes. The winter feed is a slow sinking feed that is comprised largely of fish meal and fish oil. An interesting feed that I know of nowhere else to find (except, possibly Zeigler).
