Hedberg Peter wrote:
Hi all.
I am starting up a test were I will test germination of seeds under water.
The seeds still have a week or two left to be stratified, and meanwhile
I am trying to figure out a method for attaching bouyant seeds to the
bottom of a petri dish so that they do not float.


Cut a piece of stainless steel mesh to fit the petri dish
and place it on top of the seeds.

--bks