Getting my Mag levels up to par....finally got it!!l

[The Grizz]

Good point Tony, what are you using now for salt? When you say 100, is that 100 ppm? And how do I figure that out, 1400-1000=400 then 14 cup / 4 = 3.5 cup a day?

I was told about a brand of salt that comes in a 5 gal bucket like IO Reef Crystals but makes 240 gals of saltwater @ 1.026 but can't remember the brand. I think it might have been _______ salinity.

I will have to source out bulk chem's locally and see what I can find

[The Grizz]

And how much RO water do you dissolve in per cup?

[randallino]

Greg, you know what I find is that Elos tests on the low side for Mg. In my situation I have about 1250 with Elos and Salifert has my Mg at 1400.

[The Grizz]

Originally Posted by randallino

Greg, you know what I find is that Elos tests on the low side for Mg. In my situation I have about 1250 with Elos and Salifert has my Mg at 1400.

I tried the Salifert kit a while back and got the opposite levels. Plus I found the Elos to be an easier test.

[globaldesigns]

Hey Greg,

Tony is right, once you get it up to 1350-1400, then it is much easier to maintain.

I don't think you should increase more than 100 per day. Since you are so low, I would probably do 50 per day, and spread it out over the week.

I use Seachem dry mag, as it is cheap... There are other ones as well, but don't use anything that is premixed. you will go BROKE!!!

[The Grizz]

Originally Posted by globaldesigns

Hey Greg,

Tony is right, once you get it up to 1350-1400, then it is much easier to maintain.

I don't think you should increase more than 100 per day. Since you are so low, I would probably do 50 per day, and spread it out over the week.

I use Seachem dry mag, as it is cheap... There are other ones as well, but don't use anything that is premixed. you will go BROKE!!!

Was i correct on how to figure out the amount of mag to add per day in my warier post? What do you think Rick? Tony?


I hear ya on the premixed, after ChemMaster shut it down I was hoping who ever he sold his info to here on CanReef that they would start up selling. I tried to get it but was to late as I would have started where hevleft off.

[Dez]

Hey Greg, in the first few months of getting my tank up and running I dumped close to 80 lbs of Mg from Chem Master into my tank. I've come to the point where I don't even premix in RO water anymore. I just dump a few cups of Mg from Chem Master right into the sump.

[globaldesigns]

Originally Posted by The Grizz

Was i correct on how to figure out the amount of mag to add per day in my warier post? What do you think Rick? Tony?


I hear ya on the premixed, after ChemMaster shut it down I was hoping who ever he sold his info to here on CanReef that they would start up selling. I tried to get it but was to late as I would have started where hevleft off.

I personally use this site:

http://reef.diesyst.com/chemcalc/chemcalc.html

It is a great site, and will tell you exactly what to dose.

[MitchM]

Originally Posted by The Grizz

...
I was told about a brand of salt that comes in a 5 gal bucket like IO Reef Crystals but makes 240 gals of saltwater @ 1.026 but can't remember the brand. I think it might have been _______ salinity.
..

Hey Greg,
you are probably thinking about Aquavitro Salinity. It has a lower moisture content than other salts. Makes 225 gallons out of it's 5 gallon pail. But it's heavy - 65 lbs/pail.
That's what I'm using. Red Coral carries it.

[tooocolde]

Recently purchased mag chloride (Dead Sea Works) and calcium chloride (94-97%) from Univar. Service was excellent and worked out to just over $1/lb including shipping to Kamloops.