thinking about investing in those magnet algae scrubbers for the face of the glass at least. have you or anybody else heard any thing about them? good, bad?
fig 8 is much bigger and seems to be not stressed at all with the gsp and have read many pages on the fact that they enjoy each other's company and salinity lol.
All I can do is tell you what my 30+ years experience in this hobby (especially with puffers) has taught me. Remember, we are talking about fish that can live into their late teens. F8s have been proven to live close to 20 years as a singleton in low-end BW.