They are the 20K Dymax globes. I like the crisp white colour that they give off and the coral colour reproduction is also very nice. But I am not sure how good they are in terms of growth.
How would the BLV 20K compare this colour wise. I know Adee runs them and he gets very good growth as well. Does anyone have a pic of a tank with the Aquamedic 16K globe? Also, if I go the 20K BLV route and it is too blue, how many T5 54W globes would it take to break that down to a crisper colour? I know clear cut answers is not easy so I am looking for rounded answers.