plops turning blue

[cubman20]

Blue color comes easy in my tank. I have a col of reefmadness limeaide it's all nice dark green, but all the new growth has blue plops what makes that happen.

65RR 20 sump
euro reef skimmer
(2) 250 halides radium bulbs
cal 440
alk 9
mag 1380
pho 0
nitrate 0
all sps tank that is the only one that has done that.

 

[chuckreef]

Radiums

 

[koralkrab125]

was the coral mariculture? i have had numerous peices turn green in my tank that rnt normally green

 

[cubman20]

no it was a frag off another reefers tank she got it from reef madness