You have an amazing collection Minh. Thank you for sharing all your gig knowledge with the rest of us amateurs!My Petco Green Gigantea
I gather that's 37º C as in 98º F ... Actually, living in the shallows in tidal pools and or exposed at low tide, they are well adapted to temperature and salinity changes. S. gigantea likes warmer waters and can handle higher temps.Here's my 3 year old, not as sensitive as you think. A few months ago, 2 weeks after a very successful tank change I had a titanium heater malfunction, I came home to a tank that was 37 degrees and every coral and living fish dead. Only survivors were the gig and the 2 clowns, 3 months later and the tank is now on the road to recovery.
I gather that's 37º C as in 98º F ... Actually, living in the shallows in tidal pools and or exposed at low tide, they are well adapted to temperature and salinity changes. S. gigantea likes warmer waters and can handle higher temps.
IMO, HotTuna flow is not anywhere near enough for Gigantea. Turn it up some.