Type of algae and treatment

Bhun456

New member
I've recently experienced some green type of algae, got some GHA but also some green algae that's like coating the rock like a green film and another type that's almost like a green powder type of algae. Ill attach some pics, I've been skimming a little wetter than normal now, running a gfo reactor now and increased water changes and bought a jebao wp25 to increase circulation. Never really had a problem before just hit recently and keeps getting worse. Only thing that's changed is took an aqua clear filter offline and started running the reactor and adding 5-6 drops of selcon and or vitachem in food occasionally. I will cut back lighting some and vitamin supplements also, any other ideas? Not any high phos or nitrates showing up on test but I know some are highly unreliable. Thanks for all help!
 
Film type algae

http://img.tapatalk.com/d/14/01/14/ubypavub.jpg[/

Powdery/dust type algae

IMG][IMG]http://img.tapatalk.com/d/14/01/14/e7ypaseg.jpg
 
hupateje.jpg
 
I see some Neomeris there as well (the green tipped white stalk thing). Some people have reported it reaching plague proportion in their tanks. I've had a few stalks pop up here and there from time to time, and I've never had an issue, but I wanted to forewarn you.

All the bubbles I'm seeing on the rocks makes me think cyano.

I was having an issue with red cyano until I took my biopellets off line. Its growth has stalled and it's slowly dying back without them present.

How often do you need to clean the glass?
 
I have approx 4-6 of the white stalk things in my tank, thanks for the ID! Was wiping the glass almost daily or every other day for awhile which im guessing was related to a phosphate/nutrient spike but now its getting a little better, maybe every 2, 3 even 4 days. I dont run BP but am dosing IO Nitrate Reducer which i've heard is a type of carbon dosing and similar to running BP. Thanks !
 
I had that type of green "algae" for a while, then it just faded away. It was definitely a bright green. I think it similar to red cyano bacteria, only green. Does it blow off with a powerhead or turkey baster?
 
Yes it sure does, its sorta like a thin layer of algae over things, especially 1 rock in there and lower flow areas. I've cranked up the flow now and going to keep a gfo reactor running and hopefully that'll keep it @ bay. I recently added 2 more 39 watt t5's on the back of the tank for some acros that looked like they were struggling a little from the lower light.
 
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