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thesauce

Advanced Reefer
Location
Garden City
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I'll play:

What kind of substrate? Crushed argonite created a lot more problems for me than sand in terms of algae growth.

How old are the T5 bulbs? Old bulbs produce a spectrum shift that benefits cyano.

Have you tried shutting off the lights for a few days? Do this then a very large water change before resuming light cycle.

It also looks like you have a very light bioload, so cut way way back on the feeding, you should really need little food.
 

InfernoST

"H" Division
Location
Brooklyn
Rating - 100%
46   0   0
I'll play:

What kind of substrate? Crushed argonite created a lot more problems for me than sand in terms of algae growth.

How old are the T5 bulbs? Old bulbs produce a spectrum shift that benefits cyano.

Have you tried shutting off the lights for a few days? Do this then a very large water change before resuming light cycle.

It also looks like you have a very light bioload, so cut way way back on the feeding, you should really need little food.

It is Aragonite and have been removing some with every water change. T5's and MH's are 2 months old and am only using the MH's for now fot 5.5hrs a day. I feed the fish once every three days. I have shut off the lights and performed large water changes which didn't really work.
 

InfernoST

"H" Division
Location
Brooklyn
Rating - 100%
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Update: The Cyano has ceased, with the exception for a tiny bit in one corner (which hasn't grown) due to a lack of flow which I'm going to correct by adding a small power head to increase the flow in that one corner. I have increased the photo period to 7hrs without any Ill affects. I'm making RO and am going to do another 30 gal water change over the weekend. The tank is responding remarkably well to the ESV salt, all inhabitants have perked and colored up nicely.
I will check back with another update next week.
 

InfernoST

"H" Division
Location
Brooklyn
Rating - 100%
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nice post up pics of before and after

I didn't take any before pics (Lets put it this way, it was on everything, walls, rock and sand) but I will take some pics when the lights come on and post them. Mind you the tank is pretty bare at this point but I will be taking my LR out of the sump and putting it back in the tank and begin populating the tank with some corals.
 
Location
bronx
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i have a 55g with a 20g sump i have a mp20 a seio620 , 100pds of live rock. i do water changes every week. tds meter shows 0tds. i only have 3 fish's , feed m-f,
have a phosban reactore with media and i change it every 2 weeks, run carbon passive. lights are good only 5mths old . i just installed a euro reef rs100 which is doing its job right now. i tell u im doing everything as best as possible, siphon every water change. the only thing i say worked for me was special blend. so far ive seen its working , i still have but very light.i really dont know what else to do . probably like u did change from rc to esv.
 

InfernoST

"H" Division
Location
Brooklyn
Rating - 100%
46   0   0
Photos of tank now

Here are some photo's of the tank, it has been holding steady with only a tiny tiny bit of Cyano in the corner. Going for another 30 Gal WC today after football.

DSC_6862.jpg

Just a touch of Cyano
DSC_6861.jpg


DSC_6860.jpg


DSC_6859.jpg


DSC_6858.jpg


DSC_6857.jpg
 

InfernoST

"H" Division
Location
Brooklyn
Rating - 100%
46   0   0
I plan on putting it lower on a rock I have in the corner. I put it up there for now to keep the sand bed as clear as possible until I had the Cyano under control. Over all though it is a marked improvement.
 

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