[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [APD] Sump System
Could you not use an inline reactor in the return to the 125?
> -----Original Message-----
> From: aquatic-plants-bounces at actwin_com
> [mailto:aquatic-plants-bounces at actwin_com] On Behalf Of
> Lawrence Hugh Forbes
> Sent: Wednesday, March 08, 2006 10:06 AM
> To: aquatic-plants at actwin_com
> Subject: [APD] Sump System
>
> Hi All,
> 3 or 4 weeks ago I posed some questions on the purchase
> of a 75 gallon or 90 gallon aquarium. I wish to thank
> everyone who replied. As it turns out we instead went with a
> 125 gallon reef ready (RR) aquarium ( I am blessed with a
> VERY understanding wife). In any case, since the tank is RR,
> I have decided to try an idea which I first saw posed on
> this list some months ago, and which has intrigued me ever
> since ( I would like to recognize the poster but couldn't
> find the original post when I searched the archives). I want
> to use a spare 55 gallon as a plant only "sump" for the
> 125 and run the lights at reverse times (12 hours on the 125
> the opposite 12 hours on the 55). I'll actually have a true
> sump of 25 gallons after the 55 so I can keep both the 125
> gallon and 55 gallon tanks full of water. The main purpose of
> the 125 gallon display tank, other than raising plants, is to
> house discus. I previously had these same discus in a 55
> gallon aquarium that was heavily planted. The plants were
> pearling heavily, but even so the discus still were having
> problems breathing. Their breathing was more rapid than it
> should have been, so much so that I thought they might have
> gill flukes. In preparation for treating them for gill
> flukes, I moved them to a different bare bottom 55 gallon
> tank which was heavily aerated. Their rapid breathing ceased
> immediately and they have remained in this tank ever since.
> As you can guess, I am a bit leery of putting discus back
> into a planted tank.
>
> The 125 gallon will have 384 watts of CF lighting (4 x 96 watts
> 6700K) and the 55 will have 260 watts (4 x 65 watts 6700K). I
> try to keep my
> CO2 at about 40 ppm and the temperature will be 82F. The
> substrate will be ½ inch of peat covered by 3 inches of Pro's
> Choice Select in both tanks.
> Fertilization will follow the EI method for traces and
> macros. Water changes will be 50% once a week using straight
> tap water which has a KH of 5.5, GH of 8.5 and pH of 7.8 (7.6
> after aeration) but the pH is kept at about 6.6 via CO2 injection.
>
> The main reason that we purchased a RR tank is so this
> display tank will have absolutely no equipment inside. Given
> this, where would the best place for a CO2 reactor be if I
> find it necessary to add CO2 directly to the
> 125 gallon tank, in the sump or as an external reactor? The
> 55 is not a display tank and will be hidden under the 125
> gallon (well actually it will be well hidden,,, in the
> basement) and will be using both internal reactors and Tom
> Barr's "mist method" via Sweetwater diffusers and a
> powerhead. All tanks, including the sump, will be tightly
> covered, and all returns will be under the water surface, but
> the 55 gallon is not drilled and will use an over-flow box.
> I'm a bit concerned about CO2 loss because of this, should I be?
>
> What would be good plants to use in the 55 gallon that
> both give off lots of O2 and will be able to handle the
> somewhat elevated temperature?
>
> TIA
>
> Larry
>
>
>
> _______________________________________________
> Aquatic-Plants mailing list
> Aquatic-Plants at actwin_com
> http://www.actwin.com/mailman/listinfo/aquatic-plants
>
_______________________________________________
Aquatic-Plants mailing list
Aquatic-Plants at actwin_com
http://www.actwin.com/mailman/listinfo/aquatic-plants