Purrbox
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Posted: Tue Mar 06, 2007 3:57 pm Reply with Quote Back to Top
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Since this is a low light tank with minimal fertilizing, then how often are you doing waterchanges? Are you using aged tap water or just straight from the tap?
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kaz
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Posted: Tue Mar 06, 2007 5:36 pm Reply with Quote Edit/Delete this post Back to Top
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I do every weekend water change from 20 to 40% with python straight from the tap but first I treat my tank with prime. I just bought flourish excel and just treated as directed.
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75g/Rena Xp3/Inline Heater/Rena Air 200/Eco-Complete/Current Dual Daylight System
6 Rummy Nose
9 Ottos
2 Yoyo Loach
1 Golden Nugget Pleco
2 Julli's Cory
4 Angelicus Botia
1 Chocolate Kuhli Loach
3 Ghost Shrimp-MTS
Plants
1 Argentine Sword, Xmas Moss, Pennywort, Hornwort, Anacharis, Jave Fern, Amazon Sword, Baby Tears, dwarf Hairgrass, Moneywort, Ludwigia, Hygro 'Sunset'
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Purrbox
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Posted: Tue Mar 06, 2007 6:36 pm Reply with Quote Back to Top
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This is probably why you are experiences with BBA. Tap water has high levels of CO2 which you aren't gassing off prior to adding to your tank. This is causing large fluctuations in the CO2 levels of your tank. Fluctuating levels of CO2 under 30ppm will cause BBA. Your best bet for a long term solution is to either do less frequent water changes (that really makes me cringe) or to age your water before adding it to the tank by either letting it sit for 24 hours or aerating it for an hour.
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kaz
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Posted: Tue Mar 06, 2007 7:03 pm Reply with Quote Edit/Delete this post Back to Top
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makes since, but why now and not privously? I have been doing this for more than six months in fact it will be almost a year in may. It will take alot of bucket to hold the water.
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I thank you all for your attention and time!
75g/Rena Xp3/Inline Heater/Rena Air 200/Eco-Complete/Current Dual Daylight System
6 Rummy Nose
9 Ottos
2 Yoyo Loach
1 Golden Nugget Pleco
2 Julli's Cory
4 Angelicus Botia
1 Chocolate Kuhli Loach
3 Ghost Shrimp-MTS
Plants
1 Argentine Sword, Xmas Moss, Pennywort, Hornwort, Anacharis, Jave Fern, Amazon Sword, Baby Tears, dwarf Hairgrass, Moneywort, Ludwigia, Hygro 'Sunset'
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Purrbox
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Posted: Tue Mar 06, 2007 8:48 pm Reply with Quote Back to Top
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For an answer to that question, we'll need to wait for someone like Tom Barr to weigh in. It was one of his posts on this forum where I first learned about this. Of course it's probably very similar to the many aquariums that are running DIY CO2 for many months without any problems, and then suddenly start experiencing problems with BBA.