Unfortunately you can't tell the fish which ones you want them to eat.

Also, depending on the size of the LMB in your pond, the size Tigers that are available for stocking might become dinner themselves.

www.hoosierpondpros.com

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3/4 to 1 1/4 ac pond LMB, SMB, PS, BG, RES, CC, YP, Bardello BG, (RBT & Blue Tilapia - seasonal).