July/August PB magazine reports study showed that tilapia rarely ended up in LMB stomachs. Thus, it is easy to conclude that they don't really help the food chain much, and are basically just a way to control algae.

Bob Lusk disagrees. His experience is that TP stocking correlates with improved YOY BG survival, which of course is good for LMB. Fascinating featured article well worth your time!

PS Re the question of whether TP are worth stocking for LMB, it would be interesting to note what happens to LMB & BG numbers & relative weights in ponds where TP are stocked, and compare to ponds where they aren't.

Last edited by anthropic; 07/04/18 12:55 PM.

7ac 2015 CNBG RES FHM 2016 TP FLMB 2017 NLMB GSH L 2018 TP & 70 HSB PK 2019 TP RBT 2020 TFS TP 25 HSB 250 F1,L,RBT -206 2021 TFS TP GSH L,-312 2022 GSH TP CR TFS RBT -234, 2023 BG TP TFS NLMB, -160