WTB ARM media for Ca reactor

[Ban]

Hi. I'm looking for ARM media for my Ca reactor. I need around 10kg. If you have additional ARM media, pls PM me and state your offer. Tks

[Dorado]

Bro, I have tunze media, 3 1/2 box, can sale you

$12 per box. Remaining you can buy from PR they

have stock but at $15 per box( I think).

[Ban]

Bro Dorado, I also have 3 boxes. If you want, I can offer you at S$6/box.

[Dorado]

If you have and been using tunze, why dont

you just top-up instead of using ARM. It the

same media only from different country.

[AlfaRomeo]

If you have and been using tunze, why dont

you just top-up instead of using ARM. It the

same media only from different country.

Interesting. Is that a fact?

[Dorado]

Interesting. Is that a fact?

Bro alfa, it is different brand and from different country.

ARM from USA and Tunze from Germany but both produce

the same thinglah.

I have no complain using tunze and I felt it dissovle better

that now I only on my CR 6-8hrs to maintain to 450. But other

user please comment.

[Dorado]

Bro Dorado, I also have 3 boxes. If you want, I can offer you at S$6/box.

Bro, really $6/box, it dirt cheap, I think better buy from you and keep

stock. Where can I collect, hopefully in the north.

Pm me your address.

[AlfaRomeo]

Bro alfa, it is different brand and from different country.

ARM from USA and Tunze from Germany but both produce

the same thinglah.

I have no complain using tunze and I felt it dissovle better

that now I only on my CR 6-8hrs to maintain to 450. But other

user please comment.

Cool! Thanks for the info!

[Ban]

Of course, i also encounter no problem for Ca level. But it dont give enough KH and i always need to add & add. ARM consist of KH, Mg & strontium. So less problem for me.

[AlfaRomeo]

Of course, i also encounter no problem for Ca level. But it dont give enough KH and i always need to add & add. ARM consist of KH, Mg & strontium. So less problem for me.

hmmm, did you tune the CR correctly? Main purpose of a CR is to maintain KH. If the CR cannot hold the KH, most probably you have not tuned it correctly or the unit is undersized if its already at the max setting of the CR.

Whats the effulent KH/CA of your CR? What PH are you running the CR at?

Also, even with ARM, I observed that you will need to dose MG occasionally to bring it up (at least that is what happened in my tank). Highly recommended to put in about 10% of MG granulates in the CR to better maintain the MG levels.

Cheers!