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Rowaphos
Firstly, my current tank is a 3 year old 55 gallon bare bottom, mainly sps. It's been going real well but over the last 6 months or so has got a bryopsis problem that has steadily worsened till it's just TOO bad & i've decided to start up my old phosphate reactor, with rowaphos.
The question is i've heard horror stories about Rowaphos causing TN, so just hoping people can give me any info on this & point me in the right direction. Where I'm up to so far is I started the reactor 2 days ago, I'm going gently with just 1/10th litre of Rowaphos in the reactor. It was thoroughly flushed first till the water was clear, and is on a timer so the reactor comes on 4 times per day for 15 minutes per time. This is to hopefully avoid shock, and I'm hoping to increase this till it's eventually running 24/7. I love my acros most of them I have been growing for many years I don't want any damage, so anything anyone can share with me re using Rowaphos safely will be greatly appreciated. |
#2
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i think you have it covered.... start with a low dose and be sure to rinse the media in ro/di before use
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Sept'06 TOTM |
#3
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no need to have it come only only sometimes per day, that might be worse than having it on constantly.
have you checked your phosphate levels? or are you doing this on a hunch? If I wer eyou, I would test for phosphate and monitor it slowly. |
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Thanks Kip. You say start with a low dose, you mean next change i could use a larger quantity?
Kinetic, yes I have a hanna colorimeter, phosphate is low but I think it is all in the algae. As for monitoring phosphate reduction slowly, I'm not convinced the problems caused by Rowaphos are nessecarily due to reduction in phosphate, they could be something else. But I'm not sure. Why worse to have it come on several times per day? |
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Hey Aukreef, not intentionally hijacking your thread here. I happen to have the same issue. I have reduced the number of livestock to help reduce nutrient levels.
Anyway, can one use a regular canister filter for the media? Or does it have to be a designed reactor? I have a canister that pumps out 70 gal/hour. |
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should be fluidized for best results
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Sept'06 TOTM |
#7
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dose... i like to tell people to start out w/ a few teaspoons and work their way up.
i'd rather see small amounts used and change frequently than a lot used and left for a long time i only use 12-15 teas changed out @ 3-4wks on my system (~450g TSV.... 225g display and 70g frag tank... rest are sumps, fuges, etc)
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Sept'06 TOTM |
#8
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Thanks Kip, great advice.
Hi Mike, just to add to Kips reply, I haven't used Rowaphos for many years, until now, but I can remember using it in a cannister years ago, it was never that effective because it has to be put in a bag, and it clumps and becomes barely penetrable for the water. Then i made a reactor that would fluidise it & wow! what a difference. Also rowaphos is fairly expensive so may as well use it in such a way as to get the full benefit from it I would highly recommend a reactor. But all I had in those days was a few softies, hence why I am asking these questions about is now as I don't want any harm to the more delicate corals I have now. |
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I have been thinking about using it as well. i have a 140 gallons of water what brand should I use? and what should I start out with ? I see lots of them on ebay whats good?
Michael
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Life is to short to buy frags ! But for FREE I'LL take them ><((((º>`·.¸¸.·´¯`·.¸.·´¯`·...¸><((((º> ·´¯`·.¸. , . .·´¯`·.. >((((º> IT'S NOT THAT SIMPLE....... BAREBOTTOM ALL THE WAY® |
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i bought rowa in bulk so i have plenty for a while... but if i were to buy now, i would look into more of a pellet sized media for easier use/reloading/etc
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Sept'06 TOTM |
#11
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If you are talking about brand of reactor, this is a good one, although any of the ones from marine depot are good.
http://www.marinedepot.com/ps_ViewIt...s~vendor~.html EDIT - for some reason i can't post the link properly, but go to marine depot, and search phosphate reactors. IMO the Two Little Fishies one is a good one, but any will do. |
#12
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Dead link
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Life is to short to buy frags ! But for FREE I'LL take them ><((((º>`·.¸¸.·´¯`·.¸.·´¯`·...¸><((((º> ·´¯`·.¸. , . .·´¯`·.. >((((º> IT'S NOT THAT SIMPLE....... BAREBOTTOM ALL THE WAY® |
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Please see the EDIT
Go to MarineDepot, and search phosphate reactors, any of those will be good. |
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Quote:
I will be getting a reactor.... Cheers! |
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Quote:
I will be getting a reactor.... Cheers! |
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Kinetic,
what is that fish in your avatar? Beautiful specimen, do you have it? Sorry for steering the thread of course
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Romeo |
#17
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Will taking the phosphate remove the hair algae?
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#18
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Yes, you will see the algae whiten, then eventually die. Just depends how much phosphate is in your system though, if the problem has been going a long time and the rocks are clogged with phosphate, the rocks can leach phosphate as fast as it is being removed from the water so can take a while to see results. But if you are using a fluidised reactor, just stay the course, and it will happen!
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#19
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Thanks for the help...I was loosing hope.
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#20
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Thanks for the help...I was loosing hope.
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#21
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This is what is dangerous with gfo, you can reduce phosphates to the point that its limiting. If the algae turns white, that can not be good for your corals. Every living thing requires P. It sounds like you are going slow.. That's the way to go.
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#22
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Quote:
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#23
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Hey guys, I also have some bubble algae. Will this be controlled as well? Surprisingly it hasn't taken over the tank...
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#24
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Probably won't get rid of the bubble algae, it can live in extremely low nutrients. But blue legged hermit crabs eat it.
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#25
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Here's all you need to know in this thread about Rowaphos from direct conversations with the owner David Saxby......
http://archive.reefcentral.com/forum...light=rowaphos
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Ed |
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