Hey,
Having a familiar moment here, your tank setup is exactly like mine when I set it up a year ago, along with the plants and fauna.
Haha, For your information, I DID manage to grow HC in my tank (Fan blown, No-CO2, Excel Dose) Since your room is AC, you mite even have a better environment. Mine was in by the window =P
However I went back to Malaysia for a month and wasnt around to maintain the tank properly, that was when my HC decided to go mass suicide. They were wiped out.
Here is a pic of it before they died.
http://www.aquaticquotient.com/galle...2/dsc01263.jpg
I did use DIY CO2 for awhile but just gave up on it since they seem to be doing fine without it.
Other aspects of my tank:
Size: 60cmX29cmX33cm
Lighting: 2x24Watt
Gravel:ADA Aquasoil II + PowerSand
CO2: DIY with DIY Internal Reactor
Cooling System: None/wind from window
Temp:28-30
PH: Not sure, ph paper says 5-6
Filter: EDEN 501
Fertilizers: Excel and JBL Ferropol
My advice from my experience are,
Eden 501 is just SUFFICIENT for a low fauna 2ft tank, and you require frequent cleaning to maintain the flowrate.
So scrap the idea for Eden 501, Go for the Eheim 2213 if you could afford it,
Otherwise you could get the Shiruba XB303, Im currently using this filter after i killed my eden 501 (bad maintainance) and its working better then i expected =D
Much easier to maintain compared to the eden 501 and is extremely silent, price is only slightly more expensive then the eden 501.
XB303 :
http://n30.com.sg/external-filter-pu...03-360l-h.html
Im rescaping my tank currently and will be planting HC in them again.
Here is a link to my previous(or current? same stuff just rescaping) project, maybe you could learn something from it.
http://www.aquaticquotient.com/forum...ht=#post492412
Feel free to message me to discuss on stuff, i felt kinship due to the similarity of our setup =P
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