Hi R2R folks,
About 4 months ago I purchased a gold indo torch and I'm noticing the gold color is partial. The torch is placed on the mid back wall. I have seen corals that bleach and i don't think its bleaching, its dark purple underneath the torch and gold on top. I'm not sure if this is normal or not. When the lights are going down for the night and the torch is not fully opened up then I see the gold coloration all around but during full PE underneath the coral is more of a purple color. Any suggestions or advise ?
Parameters:
Alk - 8.3 - 8.5
CA - 420 - 440
Mag - 1450 - 1500
2 AI HD primes
NO3 - 3ppm - 10ppm
PO4 -0.03 - 0.07
thank you
About 4 months ago I purchased a gold indo torch and I'm noticing the gold color is partial. The torch is placed on the mid back wall. I have seen corals that bleach and i don't think its bleaching, its dark purple underneath the torch and gold on top. I'm not sure if this is normal or not. When the lights are going down for the night and the torch is not fully opened up then I see the gold coloration all around but during full PE underneath the coral is more of a purple color. Any suggestions or advise ?
Parameters:
Alk - 8.3 - 8.5
CA - 420 - 440
Mag - 1450 - 1500
2 AI HD primes
NO3 - 3ppm - 10ppm
PO4 -0.03 - 0.07
thank you