Any floating plants I have such as duckweed, azolea (sp), water hyacinths,
and frogbit all migrate to one side of the pond. I dunno - must be
something going on with the direction of the prevailing winds? Is there a
commonly used way to keep floating plants where you want them? I was
thinking of somehow attaching a small rock to the roots of the hyacinths and
then maybe try to latch or spread the other things on to the hyacinth. But
not sure how to attach a rock to suspended plant roots.

Thanks,
Lydia