Diatom bloom...

[misty927]

I recently upgraded my lights to 50-50 power compacts...approximately 55 watts each...so 110 total in a 55 gallon with 45 lbs. LR, CC. Question is...I've recently experienced a major diatom bloom. Could this be attributed to the enhanced lighting, signify that I'm nearing the end of my cycle, or possibly both? My tank has been cycling for almost a month...readings are steadily declining...would have to check for accurate numbers. Is it time!?!?!

 

[bluto]

I got a heck of a diatom bloom when my tank approached the end of the cycle. I heard that it was normal and would probably go away on it's own but I got a cleaning crew anyway. For the most part it's now gone (don't know whether to attibute it to the crew or not?) but I still have some on the sandbed.
In other words...I think it's a good sign.
Bluto

 

[nomar g]

The diatom bloom is totally normal and will gradually lessen in time. Then you can start battling the real algae.

 

[goofieones]

Yeah, that brown stuff is ugly isn't it!! Anyways don't fret, it will go away, may take awhile. Mine went away in like 3 weeks. I was glad to see it go I would also recommend using RO water.