ML, you are correct the CNBG probably do have varioabel growth. I wish I had the time to do a more controlled experiment like yours. I also wish the GG woudl made it in SC so I can give an update on those, oh well. Client might try them again.
One other thing, with clients wanting to grow bass but have some GG we do sotck CNBG b/c otherwise they would be little forage avail to bass in the early stages. In this case we have done something like 600 CNBG, 200 RES and 100 GG. We have noticed some fish with green sunfish type char. However in this manner the CNBG outnumber (higher fecundity, etc.) and phase out the green influence that I do not desire and they still have some good original GG to catch.
