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Old 02-27-2008, 09:27 PM
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the best way to deal with cyano is to treat the source of the problem and not the symptoms. by increasing flow and removing any source of phosphates the cyano will stop coming back when you siphon it out.

HTH
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120S RR tank with 60G basement sump / fuge

Return Pump: Little Giant 4-MDQX SC
Water Movement: Seio 1500, (2) Hydor Koralia 4's
Lighting: 400W SE MH with 14K Aqua Connect
Skimmer: Euro-Reef RS250 with gate valve
Other: RODI, RDSB, PO4 / AC reactor
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Old 02-27-2008, 09:29 PM
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I was thinking flow was an issue i have a RSM tank and i dont like the way the power heads are set up ive been thinking of a nano koriaela for blowing on my rock face as the pumps blow into the glass and disipate.

My phosphat as of monday was < .25 decent?
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  #3  
Old 02-27-2008, 09:42 PM
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Quote:
Originally Posted by ElGuappo View Post
I was thinking flow was an issue i have a RSM tank and i dont like the way the power heads are set up ive been thinking of a nano koriaela for blowing on my rock face as the pumps blow into the glass and disipate.

My phosphat as of monday was < .25 decent?
thats more than enough phosphate to grow algae, the recommended level for a reef tank is less than .03ppm.

cyano uses CO2 to grow so by increasing the flow you will bring oxygen rich water to the area, slowing the growth. combine that with the reduced phosphates and the bacteria has no more fuel to grow. so when you siphon the cyano off the rock during water changes it will not come back
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120S RR tank with 60G basement sump / fuge

Return Pump: Little Giant 4-MDQX SC
Water Movement: Seio 1500, (2) Hydor Koralia 4's
Lighting: 400W SE MH with 14K Aqua Connect
Skimmer: Euro-Reef RS250 with gate valve
Other: RODI, RDSB, PO4 / AC reactor
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  #4  
Old 02-27-2008, 09:54 PM
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aside from water changes whats a good way to drop phosphate ?
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72 Gallon Bowfront Reef.. Hardware:2x250w Luminex Elite HQI Reflectors (Phoenix Hexarc Bulbs), Galaxy 2x250w Electronic ballast, Euroreef 130 Skimmer, Sedra KSP 7000 Retern... Live Stock: Pair of Hawaiian Flame Wrasse, Leopard Wrasse, Pink Streaked Wrasse, Pair True Percula Clowns, Potters Angel, African Flameback Angel, Orange Fin Tomini Tang, Yellow Assessor, Tailspot Blenny, Purple Firefish..

45 G FW Asain Barb Community tank.

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  #5  
Old 02-27-2008, 10:18 PM
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Stop using tap water. That is probably the main source of your problems. Also remember your tank is only 6 months old and is still reaching an equilibrium. Algae outbreaks are common during the phase. Patience is the key.

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  #6  
Old 02-27-2008, 10:22 PM
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you can lower phosphates by grown chaeto in a refugium or running a phosphate absorbing media in a sock or preferably a reactor. but this treating the symptom and not the problem, you need to find the source to be successful or you will always be trying to get rid of them.

are you using RODI?
what and how much do you feed?
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120S RR tank with 60G basement sump / fuge

Return Pump: Little Giant 4-MDQX SC
Water Movement: Seio 1500, (2) Hydor Koralia 4's
Lighting: 400W SE MH with 14K Aqua Connect
Skimmer: Euro-Reef RS250 with gate valve
Other: RODI, RDSB, PO4 / AC reactor
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  #7  
Old 02-27-2008, 10:29 PM
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i am sure im overfeeding. i have recently started to try and get fish to make the adjustments to pellets but its not going so well. bass wont touch them neither will jawfish. my tank is a red sea max i really dont have room for any add ons. there is a hole for plumbing on the back but i have no idea how to plumb a sump.
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72 Gallon Bowfront Reef.. Hardware:2x250w Luminex Elite HQI Reflectors (Phoenix Hexarc Bulbs), Galaxy 2x250w Electronic ballast, Euroreef 130 Skimmer, Sedra KSP 7000 Retern... Live Stock: Pair of Hawaiian Flame Wrasse, Leopard Wrasse, Pink Streaked Wrasse, Pair True Percula Clowns, Potters Angel, African Flameback Angel, Orange Fin Tomini Tang, Yellow Assessor, Tailspot Blenny, Purple Firefish..

45 G FW Asain Barb Community tank.

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  #8  
Old 02-27-2008, 11:43 PM
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are you using tap water? or RODI?
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120S RR tank with 60G basement sump / fuge

Return Pump: Little Giant 4-MDQX SC
Water Movement: Seio 1500, (2) Hydor Koralia 4's
Lighting: 400W SE MH with 14K Aqua Connect
Skimmer: Euro-Reef RS250 with gate valve
Other: RODI, RDSB, PO4 / AC reactor
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