I don't know about quality today, but 20 years ago I put some in and never had any problems for over 5 years being used every day.


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).