Hey Steve,
how've ya been? I'd like to recommend what has always work best for me.....keeping the eggs above the substrate altogether by placing the eggs on a medium that affords them complete aeration as well as full exposure to humidity w/o the worry of too much moisture absorption.
Here's what i do:

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Jerry Kruse
www.zonatas.com
And God said, "Let there be zonata subspecies for all to ponder..."


