AloysiusMun

Ultralith is able to maintain UNLS state and still maintain strong non-pastel colors via the supply of organics and nutrients by the products Ultra organics and Ultra Amin. If I remember correctly the natural PO4 levels in the ocean is 0.005ppm so I guess ULNS is around that level.

I ran a search online and seen Ultralith system users with Nice Deep coral coloration.

Dosing Powertraces help too. Basically these are trace element addictives. Currently dosing PT2 and PT3.<...

Currently dosing PT2 and PT3.

Ultralith system requires an active participation from the user to reach its optimum as you gotta determine how much of each component to dose to get your system to its optimum. Though there's the simpler way of just dosing according to instruction. =)

Yep, my Radioactive and Chili peper monticap is located in the middle level of my 1.5ft depth tank. Very excited about my SPSes! =D

Side note,

MY ACRO CRABS ARE ALL OVER THE PLACE! =D

They are constantly moving around my stags! Hehe.