Rizup
New member
When I put mine in half were floaters and others on the bottom.And I soaked them for 24 hours in RODI water before they were put in.And even then I had clumps of them with air bulbbles stuck to them floating all over the container.Another 24 hours all are sinkers now.
I soaked mine in RO/DI overnight too. Don't know if it helped or not. Certainly can't hurt.