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Old 03-10-2003, 08:25 PM
Jimmy
 
Posts: n/a
Default Algae problem worse after adding CO2

I was able to find SeaChem Flourish Comprehensive Plant Supplement at my
LFS. I hope this is the right stuff. It is chock full of stuff. It's like
Ovaltean for plants.

I am going to order that Tropica MasterGrow. That stuff sounds like the
folks behind it did lots of homework.

Thank you for your help guys. I'll keep posting here.

Jim


"Alex R" wrote in message
news:Q86fb.25428$%h1.14492@sccrnsc02...
"Jimmy" wrote in message
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I found your article..... I had read this over 2 months ago, before I

had
any BGA. I think I am too low on nitrates. I am going to test for this
....add what is needed, clean out as much as I can, clean filter, and do
blackout for 3 days.


I'm willing to bet that this is the case. IME, BGA has only appeared after

a
long time with undetectable NO3. When you start adding KNO3, it should
eventually disappear with pruning and on its own, even if you don't do a
black-out. Generally speaking, running a high-light CO2-injected tank is
dangerous without adding extra NO3, K, etc. So you get rid of the BGA,

then
some other algae, like BBA, will start spreading sooner or later if you
don't supply sufficient plant nutrients. I recommend ordering all your
chemicals at the same time from www.litemanu.com to save on shipping, as
well as getting a complete trace element mix like Seachem Flourish or
Tropica MasterGrow (those are the only two I'd use), or PMDD.
__
Alex
pcalex (at) hotpop.com