Some boxes with peat on my shelves have been there for years. It is always difficult to know how many eggs are actually in one, and I would like it if all that peat could take up a little less space. So I’ve decided to attack the problem at the root, and “concentrate” a peat before it gets stored. When I collect it from a tank with breeders, it is poured into a round container from which you can pour off the water and particles at the surface easily. That mix goes into a shallow tray, so that any eggs spilled out can be recovered. The mix from the tray is poured over a net, the water added to the bowl again and the procedure repeated. The peat in the net is supposed to be relatively egg-free and can be discarded or dried and re-used. If the peat contains any eggs, they make up an increasing fraction of the peat remaining in the bowl.