32% protein for GFC versus 40% for Aquamax 500/600 and 45% for Aquamax Largemouth. What is appropriate to use depends upon what you are feeding and how manic a pondmeister you are. How I see it:

CC? GFC is more than sufficient.

BG for forage? GFC.

YP/Trophy BG/Smaller HSB? 500/600.

LMB (bigger HSB)? Largemouth.


"Live like you'll die tomorrow, but manage your grass like you'll live forever."
-S. M. Stirling
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