Pink Blob on Marsh Marigold Leaf

Submitted by Maz on Fri, 01/08/2008 - 8:31am.

I have noticed a pink blob of something attached to the under side of a marsh marigold leaf in my pond. The blob looks like pink caviar - a cluster of tiny eggs.

Do you know what this is? Is it a pest or shall I leave it there?

Thanks.

Maz