radion g6

After having seen all the mounting options that were available and the lack there of, There were still gaps to be filled, so I decided to design and 3D Print very simple mounts for the Radion and SKY LED and other brand fixtures that will mount to the 8020 rails, and other sizes as well. Mounts...

Can I please get a little advice? How many Radion XR G6 lights would I need for a 72" x 24" x 29"; 210 gallon tank?

So I have an Armatus 300XD Tank with an ATI Powermodul 6x24W Measurements are: - Tank: 75 x 65 x 55 cm (L x W x H) - T5 Fixture: 572 x 346 (L x W) The bulbs I use are: 4 x ATI Blue+(B), 1 x 2500K (K), 1 x ATI Actinic (A) -> Oder back to front : BBAKBB My tank is ~70% SPS (Acro, Monti...

Considering 3 XR30 G6’s or (?amount?) of XR15’s. The tank length is 71” and will be primarily SPS with some LPS.