I have a planted tank with fish. Saturday I did a gravel vacuum and
broke one of my Jobe spikes. I've read on this list that breaking a
spike can result in green water....well, my water started to cloud up
immediately and now has a green tinge to it.

I've also read on this list that their is a cure using Daphnia to
gobble them up. Could someone please post the instructions.

Thanks.