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View Poll Results: What form of phosphate control do you use?
GFO with a properly setup reactor. 108 59.67%
Carbon dosing with bacteria (vodka or vsv & MB7/probidio) 40 22.10%
Water changes, lots and lots of elbow wrenching water changes. 38 20.99%
I don't worry about it, and my reef system is just one great big algae scrubber. 25 13.81%
Multiple Choice Poll. Voters: 181. You may not vote on this poll

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Unread 03/29/2010, 09:16 AM   #1
CleveYank
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Exclamation What form of PHOSPHATE control do you use for the best SPS and Coralline growth?

Just wondering of some of the Phosphate controls out there what's the most popular.

This is a general category poll.



Last edited by CleveYank; 03/29/2010 at 09:25 AM.
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Unread 03/29/2010, 09:43 AM   #2
jubjub
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i run a reactor with BRS seems to work good i kind of have problems when i dosed alot of vodka, so with my 120gal i keep dosing at about .7mL's....for me my tank seems happier when i wasnt doing weekly water changes more stable atleast....also side note elbo wrenching water changes?one of the best things i did was just get a maxi 1200, and a long piece of tubing, you put pump in tank to pump it out, then in what you want back in the tank to put it back in....water changes are painless now....

maybe someone can correct me if im wrong on this but arent phosphates related to nitrates some how? i run a RDSB to reduce my nitrates this has seemed to help with my phos levels


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Unread 03/29/2010, 10:06 AM   #3
lordofthereef
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What if the option is none of the above?


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Unread 03/29/2010, 10:11 AM   #4
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Yeah, where is the option for minimal water changes while reducing the input of phosphates to begin with, and having no problems?


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Unread 03/29/2010, 10:20 AM   #5
Mr Coffee
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Xenia are natural consumers of phos. I have a small clump in my display and then have moved to having a larger group in my fuge. I have used all of the above with the exception of the bacteria AND carbon dosing. Then again I test and seem to have 0 Phos so often I wonder if my test kit even works. So I am the 1 big algae scrubber option or at least I was until my foxface cleaned my tank up completely.


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Unread 03/29/2010, 10:40 AM   #6
lordofthereef
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Quote:
Originally Posted by username in use View Post
Yeah, where is the option for minimal water changes while reducing the input of phosphates to begin with, and having no problems?



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Unread 03/29/2010, 10:49 AM   #7
CleveYank
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Talking

Quote:
Originally Posted by lordofthereef View Post
What if the option is none of the above?

Well then I guess the fellow that set up the poll decided that your opinion didn't matter. DOH...I am kidding of course.
It matters, but what I'm gearing this question at is with the reasonably stocked systems that have been around a while with nutrient coming in and how it's addressed between the 1st 2 questions.

Most folks have to do certain measures to counter these nutrients to prevent the phosphate to kick start the micro algae infestation that would result. So in the eyes of majority your case would not apply if none of the above.

For whatever reason there's always going to be 2 to 3 % that don't fit the typical. For sake of that I didn't offer the option. I really was looking for out of the GFO crowd vs the Carbon bacteria dosing crowd. Knowing full well that there's xenia, clam, algae turf, refugium, and zeo, neo zeo and think there's another one with a funny name...and other options and hybreds to combat phosphates.

So the last couple questions.
Waterchange one of course is for either the new hobbyist or old school that just do the water changes and believe those are the best way to not only control phosphate, but everything else that can ail a reef system. And even this could be nitpicked to death as far as system stabilty yes or no or other.

The last response of course is just another one of my sad attempts at levity. But if the stink fits? By all means step in it and vote for that one.


PS. In case nooone noticed I did leave it at multiple answer in case parts of each are being applied.



Last edited by CleveYank; 03/29/2010 at 10:58 AM.
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Unread 03/29/2010, 11:21 AM   #8
Metal Man 1221
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water changes and carbon dosing

the only thing i dont like about carbon dosing is that the ethanol in the vodka has severly limited my zooplankton population (pods etc.) so if you try dosing carbon, sugar or vinigar can be substitutes, vinigar wan also help with kalk dosing as well


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Unread 03/29/2010, 03:17 PM   #9
CleveYank
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Quote:
Originally Posted by Metal Man 1221 View Post
water changes and carbon dosing

the only thing i dont like about carbon dosing is that the ethanol in the vodka has severly limited my zooplankton population (pods etc.) so if you try dosing carbon, sugar or vinigar can be substitutes, vinigar wan also help with kalk dosing as well
Hmmm I wonder if that's what happened to my pod population that was building back up.
Must be with the vodka dosing the system gets too clean.
Reason number 86 why I'm glad I ditched it.


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Unread 03/29/2010, 04:42 PM   #10
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Quote:
Originally Posted by CleveYank View Post
Hmmm I wonder if that's what happened to my pod population that was building back up.
Must be with the vodka dosing the system gets too clean.
Reason number 86 why I'm glad I ditched it.

Hasn't affected my population at all. I doubt it is the carbon dosing. I have a mandarin goby and yellow wrasse and pods are still plenty in my system. I added them once 2 years ago and have not added any new since. I also have no fuge or macro in my sump. Not sure on the science of why ethanol would restrict growth of pods.


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Unread 03/29/2010, 04:58 PM   #11
CleveYank
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Quote:
Originally Posted by NaClH2Opgh View Post
Hasn't affected my population at all. I doubt it is the carbon dosing. I have a mandarin goby and yellow wrasse and pods are still plenty in my system. I added them once 2 years ago and have not added any new since. I also have no fuge or macro in my sump. Not sure on the science of why ethanol would restrict growth of pods.

I would agree that the link of or a direct impact as in the ethanol is influencing the numbers. What I'm thinking is less nutrient, less micro algae and therefore less food and hiding areas for pods.


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Unread 03/29/2010, 05:01 PM   #12
NaClH2Opgh
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Quote:
Originally Posted by CleveYank View Post
I would agree that the link of or a direct impact as in the ethanol is influencing the numbers. What I'm thinking is less nutrient, less micro algae and therefore less food and hiding areas for pods.

I would agree on the points of less macro therefore less hiding places. That is why I use rubble rock in the corners of my display plus all my rock is very porous. pod piles are the only way to go for population increase..


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Unread 03/29/2010, 06:44 PM   #13
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So if I use NP Biopellets am I supposed to choose "carbon dosing"? Most people using NP Biopellets don't add an additional bacterial component long term so it seems the poll is missing an option.


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Unread 03/29/2010, 07:53 PM   #14
CleveYank
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Nope biopellet is a carbon dosing scheme (it's the solid replacement for vodka dosing right?), so I guess it fits.


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Unread 03/29/2010, 08:58 PM   #15
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No one mentioned zeovit


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Unread 03/29/2010, 09:04 PM   #16
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I am using NP Bio pellets along wit GFO.


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Unread 03/29/2010, 09:44 PM   #17
NaClH2Opgh
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Quote:
Originally Posted by jmoney View Post
No one mentioned zeovit
ZEO is a bacteria driven system and also carbon dosing plus a bunch of other items.


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Unread 03/29/2010, 10:01 PM   #18
slief
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My tank has been up and running several years without an overhaul. As a fish only tank phosphates were never a thing that I had to worry about. As a I got back into reef, phosphates become more of an issue. I run GFO but its wasnt making much of dent. I came to the realization the phosphates are embedded in my rock and sand. After some research both here and abroad I decided to to try Lanthalum. I was running around .5 on my elos test and with 2 small treatments (2 days apart) I reduced my phosphates to .01! It will go back up a bit as the rocks and gravel percipitate some of the remaining phosphates. I will probably treat another time and it should get it to the point where my GFO reactor and fuge can maintain it. Time will tell. I slow dripped a mix of lanthanlum and RODI into 10 micron socks and my fish didnt seem to mind it. I was floored with the results too.

If you want to read up on Lanthalum, do an advanced search here with 'Lanthalum' as the subect and choose "Search Titles Only".

Edit.. I dont currently have any SPS.


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Unread 03/29/2010, 10:04 PM   #19
jmoney
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Quote:
Originally Posted by NaClH2Opgh View Post
ZEO is a bacteria driven system and also carbon dosing plus a bunch of other items.
Yes but it is also a very effective way of removing phosphate and nitrate


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Unread 03/29/2010, 10:18 PM   #20
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I'm tagging along on this thread. I am going to give chemi pure elite and purigen a try to see how things go. Oh, I have a nano!


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Unread 03/29/2010, 11:10 PM   #21
NaClH2Opgh
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Quote:
Originally Posted by jmoney View Post
Yes but it is also a very effective way of removing phosphate and nitrate
right, via carbon dosing and zeo rocks. I wasn't saying it wasn't efficient just that it would be lumped in with carbon dosing under the this poll.


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Unread 03/29/2010, 11:20 PM   #22
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algae scrubber

sana


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Unread 03/30/2010, 01:26 AM   #23
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Quote:
Originally Posted by Mr Coffee View Post
Xenia are natural consumers of phos. I have a small clump in my display and then have moved to having a larger group in my fuge.
How do you figure that xenia is a natural phosphate consumer?


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Unread 03/30/2010, 06:36 AM   #24
CleveYank
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Quote:
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How do you figure that xenia is a natural phosphate consumer?

There was a local here about 15 years ago that had a 350 gallon custom display that had a 180 underneath it in the crawlspace of the home with a very large xenia bed that he used to control nitrates and phosphates just like an algae scrubber. The system was very successful. Things like SPS colonies as big as your head and goniporas. It eventualy crashed from a system failure. But xenia apparently can be used for nutrient uptake.


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Unread 03/30/2010, 07:02 AM   #25
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GFO is the way to go. Ensuring you TDS is zero out of your RODI unit.

I hate to babysit my tank with vodka dosing having to dose manually everyday is such a pain. Plus when I go on vacation I dont want to try to explain how to run a reef to a reef dummy and explain why my fish need vodka in thier tank.


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