Who Gives A Fish Forums

1.025 is generally solid, but Acropora can be picky. I've had success at 1.026 with higher flow and intense lighting. What's your lighting schedule like? Also, how often are you testing salinity?

My 120 litre tank is ticking along nicely at the moment. I've currently got 2 Perc clowns and 2 waspfish doing well. The embera hawkfish really catches my eye - do you think it'd be a good fit for my tank?

My PO4 is undetectable on the low range Hanna meter, but I'm sitting at 15ppm NO3. Despite the imbalance, my SPS are thriving and looking incredibly healthy, which has me wondering if I've found a sweet spot for my system.

I'm curious, got a photo of your reef setup?