B
Darryl_V link said:IS this apples to apples though.
Just meaning that the IA sol is only 75watts and the Ecotech radion is nearly double. Both utilizing the same LEDs (with some added different colours in the radion).
Duke link said:personally im interested in seeing a test that takes all three lights individually hung over your big tank( where the MH light is currently) that shows PAR values from the waterline down to the sandbed for each light running at max..
Salty Cracker link said:I think phi moved to Germany back in June.