Bossone,
Sorry to hear about your problem. The fish in the pics look great! Are they getting enough oxygen??? Do you now what your D.O. content is in your pond? Do you have a air system setup? Have you done any kind of basic water test?? Just to make sure your PH and all is on Q? Just throwing out ideas. I wouldn't think a little bit of round up would kill a bunch of fish?? But I am no expert on that??? Sorry bud and good luck.
Last edited by RC51; 06/14/12 01:46 PM.