Refractometer, best 50 bucks ever spent in this hobby. It was funny when I brought my water to the LFS
to have it tested. The owner there used a swing type and it read 1.005 and was interrogating me. Well anyways, my refractometer reads 1.008 and have been doing hypo for roughly 3 weeks. How is it that the pods
on my tank wall can survive but the ich die? I thought at 1.009 all inverts die because they cannot maintain osmotic balance.
Jamal-188, thanks for the reply. Usually when I have questions about hypo, rarely do people reply.