2 part or all in one coral

[Bruce7267ad]

So I'm just about to get my first corals my parameters and I water stable and I'm using instant ocean reef crystals and I'm wondering if I should use a two-part from bulk reef supply pray all in one powder? I'm in a 40-gallon breeder with a 29 gallon sump below it.

 

[jaxredsoxfan]

I personally use a 2 part and have been happy with it. I think either would work though. With Reef Crystals my alk is consistently high, so I would advise keeping an eye on it when dosing.

 

[Bruce7267ad]

I personally use a 2 part and have been happy with it. I think either would work though. With Reef Crystals my alk is consistently high, so I would advise keeping an eye on it when dosing.

Is there any reason to use kawlkwaser or should I just skip both of the 2 part and all in one and just use kawlkwaser? Seems like allot more pros with kawlk

 

[jaxredsoxfan]

It would be either / or in most cases. Can be successful with either.

 

[Phil85]

Kalk alone is a great way to supplement alk & Ca when the demand is low. As the demand increases you can add in 2 part. This is what I do, seems to work great.