ReefArtist,
I saw that tonga blue at Johns or one just like it.......sweet
checkinhawk,
My old reactor was knop c
robthorn,
I have been using the reactor since 1998. My tank was using more CA and ALK then the reactor can kick out without the c02 binding and locking it up. If there are trade secrets or tricks, please share them with us so maybe someone else can correct the problem before they go out and buy a new reactor when the do not have to......Like me
The GEO has a PH Probe adapter so you can run a controller on it.
ichthyman,
The media I was and still using is knop koralith I had a surplus of it.
Now for the GEO 618 I love this reactor. Before I was going to drop some serious cash on a new reactor I did a ton of research on the GEO and SHURAN pros and cons on both. I chose the GEO FMPR. I have the controller to shut off when the ph reaches 6.2 in the reactor. If anyone is worried about to much Co2 which I do not think you will, just add a second chamber. I have the effluent dripping out of the reactor @ 30mls a min. The efflunet CA is 510 and the ALK is 6.30 The tank is maintaining CA @ 410 and ALK @ 3.40 ph is 8.1 during the day and 7.9 @ night. I can live with this. The Knop was dropping my ph to 7.8 during the day and 7.6 @ night.
Now lets move on to something serious like red bugs...would anyone like some:lol:
Here are a couple of pics of the reactor and my tank.
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Paul
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left side
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right side
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checkinhawk,
I hope you had a great b-day

If you need to come by, just give me a ring.