Nano reef supplement

[xxlbreed]

So I've had this question for a while:

What supplement do you use if you use one and why?

Right now im going with a low dose of lugols, and using Coralife reef salt.
But I would like to ensure nice coral growth and propagation so I can trade with others.

 

[carey]

Just doing your weekly water changes will be all that you need.

All the trace elements corals need are in the salt mix that you use.

I have several tanks and don't dose anything for my corals.

 

[xxlbreed]

Well I thought that too but naturally, if you start with say 450 ppm Ca in your tank and your corals use 20ppm then you do a water change, you replace 10 % your kindof chasing the game here because you never get up to 450ppm again..
Also the ro would remove a lot of trace elements out o the water completely...
I would like to try a supplement for a while, see if I like the benefit and if not I'm going back to doing what I do.