GSP coral in low salinity

[Simnpson]

I added GSP corals that were being trashed from someone else’s tank , into my GSP pufferfish tank.. the salinity has been at 1.020 and the corals are growing , I have the crappiest little light and I’m just confused at this experiment - but it’s going good ‍

 

[TX_REEF]

not surprised. GSP is tough as nails. As long as it has stability and decently high flow, its tolerance for "imperfect" water chemistry is impressive.

 

[Dragen Fiend]

Yea not surprised either. They are hardy as heck. I still got some growing in my 1G PNW tank. Gone as long as 2 weeks not touching the tank and it thrives.