Stand pipe is sucking air

Lighting, filtration etc
ingg
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Post by ingg »

Yeah, stuff started to perk up already, it is scaring me to be honest. Low grow hygro is showing buds, a few anubias leaves, and either I'm on drugs or the angustifolia is growing almost daily.

I dosed Excel the first day, then set up the CO2 in a ceramic disk for the last few days. Had a powerhead blowing right over it to spread it out through the tank.
Dave
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krisw
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Post by krisw »

That's awesome! Any signs of green water yet from the soil?
ingg
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Post by ingg »

There certainly was :) Yesterday's piping work invooved a 90% water change, so, we'll see.. had the UV running before to try and keep it at bay, but was all cloudy the whole time...
Dave
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krisw
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Post by krisw »

I suspect you'll probably be dealing with that for awhile. Aaron/Sean can probably tell you whether it's better to do large water changes like that, or to just put up with green soup for awhile to let it run it's course.
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maddog10
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Post by maddog10 »

Explain the green water please.

I assume, the bloom is from something in the mineralized soil that was used.
ingg
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Post by ingg »

Extremely nutrient rich water + lots of light = free floating (single cell?)algae, that turns the water green.

As the soil substrate "settles in", it is releasing tons of nutrients and there is zippy bacteria colony to be able to deal with it yet. It is common of the soil substrate method, I am resigned to watching it happen, hehe.
Last edited by ingg on Sun Feb 03, 2008 1:57 pm, edited 2 times in total.
Dave
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maddog10
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Post by maddog10 »

That is what I figured, just wanted to be sure. Its all new to me!! :mrgreen:
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Ghazanfar Ghori
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Post by Ghazanfar Ghori »

..and its not nessasarily a bad thing. Having green water will help prevent other
forms of algae from showing up/taking over - and GW is easy to get rid of with
a UV. In my 90P - with ADA Amazonia - the first few weeks I had GW so thick
that I could watch the water circulation patterns in it. I let it be for 2-3 weeks
and couldnt stand it any longer and stuck a UV on there for 10 days
to get crystal clear water. Once that was gone, I had a small hair algae outbreak. Enter Seachem Excel. A week later, no algae whatsoever.
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Aaron
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Post by Aaron »

Yup, the green water is normal. Smaller water changes are key. Large ones will only serve to keep resetting the tank and losing valuable good bacteria.

The tanks lookin' good Dave. :D
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