jackson6745

SPS KILLER
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NJ
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I'm curious if having undetectable phosphates and having 10-20 ppm of nitrates allow you to keep sps colored up, or do you need to have "some" phos.


IME yes. I have the Hanna Phosphate Photometer (big blue one) and I would routinely measure 0.0 po4. At the time my nitrates were 10-20ppm and my SPS colors were on point. I don't actually believe my po4 was actually 0, but low obviously. IME having po4 of .02-.04 along with 15ppm nitrate seems to be an excellent balance for color and growth under my lighting. This would probably vary depending on different lightings and photoperiods etc.
 

sapseven

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IME yes. I have the Hanna Phosphate Photometer (big blue one) and I would routinely measure 0.0 po4. At the time my nitrates were 10-20ppm and my SPS colors were on point. I don't actually believe my po4 was actually 0, but low obviously. IME having po4 of .02-.04 along with 15ppm nitrate seems to be an excellent balance for color and growth under my lighting. This would probably vary depending on different lightings and photoperiods etc.

Awesome ! Thank you for this..what range do you think something like a kessil or a reef breeders would be ?
 

jackson6745

SPS KILLER
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NJ
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Hey Rich how manny days inbetween glass cleanings?

About 3 Mike, sometimes 4. My current po4 level is .07 which is a little higher than I like. I started using rowa again a couple of weeks ago and levels have been coming down slowly. As this level I get a mix of green and brown algae on the glass. Growth a little slower than id like. I've been a little busy with work but I'll get things dialed in again :)
 
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jackson6745

SPS KILLER
Location
NJ
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201   2   0
Awesome ! Thank you for this..what range do you think something like a kessil or a reef breeders would be ?

Hard to say becuse LEDs create so many shadows and most companies over rate the coverage specs. I personally would never run a led or halide over a display without t5 to eliminate all shadowing. Take a look at guys like Kenny POTO and valor g. They seem to have the balanced dialed in with Kessils.
 

jackson6745

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Location
NJ
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Please post results :thrash:
As of now Im using the algae on the glass method because test are all over the place and Im trying to determine if a Hanna big one would be helpful/necessary?

Steve didn't bring the egg but I'll try to compare with another egg :)
 

SteveZ15

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Ridgewood Queens
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I want to lower phos without doing many water changes don't want the tank getting unstable. Don't want gfo I have zero nitrates. .18 is phos I want to reduce to .05 can I use that red sea drops to lower before algae gets out ta control blasting off the rocks every day is getting annoying.
 

SteveZ15

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Ridgewood Queens
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I have a weird system. I have never tried to have 0 nitrates I try to get them I had it good but phos went up I added cheato and it sucked the nitrated up but didn't make a difference in phos . I started using red sea reef energy a+b amino its been a few days but color is definitely improving. My tank seems to do the opposite of what every other tanks do.
 

Mattl22

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Garden city
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Jackson I just tried special blend and nite out 2 together b4 was just using special blend not sure and don't wanna jump gun but cyano seems to be at bay for last 2 days it usually comes back after 1 night I also lowered my led intensity from 75-50% also getting aggressive with Gfo so that might be helping also but... Seems to be something about that special blend nite out combo I'll keep u guys posted see if it stays away
 

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